See half-life in All languages combined, or Wiktionary
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[
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[
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"(physics) The time required for half the nuclei in a sample of an isotope to undergo radioactive decay."
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{
"_dis1": "41 18 21 20",
"code": "hy",
"lang": "Armenian",
"roman": "kisatrohman parberutʻyun",
"sense": "time in physics",
"word": "կիսատրոհման պարբերություն"
},
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"word": "yarımdağılma dövrü"
},
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"lang": "Belarusian",
"roman": "pjeryjad paŭraspadu",
"sense": "time in physics",
"tags": [
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],
"word": "перыяд паўраспаду"
},
{
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"code": "bg",
"lang": "Bulgarian",
"roman": "period na polurazpad",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "период на полуразпад"
},
{
"_dis1": "41 18 21 20",
"code": "ca",
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"sense": "time in physics",
"tags": [
"masculine"
],
"word": "període de semidesintegració"
},
{
"_dis1": "41 18 21 20",
"code": "ca",
"lang": "Catalan",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "període radioactiu"
},
{
"_dis1": "41 18 21 20",
"code": "cmn",
"lang": "Chinese Mandarin",
"roman": "bànshuāiqī",
"sense": "time in physics",
"word": "半衰期"
},
{
"_dis1": "41 18 21 20",
"code": "cs",
"lang": "Czech",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "poločas rozpadu"
},
{
"_dis1": "41 18 21 20",
"code": "da",
"lang": "Danish",
"sense": "time in physics",
"tags": [
"common-gender"
],
"word": "halveringstid"
},
{
"_dis1": "41 18 21 20",
"code": "nl",
"lang": "Dutch",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "halfwaardetijd"
},
{
"_dis1": "41 18 21 20",
"code": "nl",
"lang": "Dutch",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "halveringstijd"
},
{
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"code": "eo",
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"word": "duoniĝa tempo"
},
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{
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"word": "puoliintumisaika"
},
{
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"tags": [
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],
"word": "demi-vie"
},
{
"_dis1": "41 18 21 20",
"code": "gl",
"lang": "Galician",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "período de semidesintegración"
},
{
"_dis1": "41 18 21 20",
"code": "ka",
"lang": "Georgian",
"roman": "naxevardašlis ṗeriodi",
"sense": "time in physics",
"word": "ნახევარდაშლის პერიოდი"
},
{
"_dis1": "41 18 21 20",
"code": "ka",
"lang": "Georgian",
"roman": "naxevrad dašlis ṗeriodi",
"sense": "time in physics",
"word": "ნახევრად დაშლის პერიოდი"
},
{
"_dis1": "41 18 21 20",
"code": "de",
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"sense": "time in physics",
"tags": [
"feminine"
],
"word": "Halbwertszeit"
},
{
"_dis1": "41 18 21 20",
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"sense": "time in physics",
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],
"word": "χρόνος ημιζωής"
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{
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"word": "waktu paruh"
},
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"tags": [
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{
"_dis1": "41 18 21 20",
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"tags": [
"feminine"
],
"word": "emivita"
},
{
"_dis1": "41 18 21 20",
"code": "it",
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"sense": "time in physics",
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"word": "semivita"
},
{
"_dis1": "41 18 21 20",
"alt": "はんげんき",
"code": "ja",
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"roman": "hangenki",
"sense": "time in physics",
"word": "半減期"
},
{
"_dis1": "41 18 21 20",
"code": "kn",
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},
{
"_dis1": "41 18 21 20",
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"roman": "jartylai ydyrau merzımı",
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"word": "жартылай ыдырау мерзімі"
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{
"_dis1": "41 18 21 20",
"code": "ko",
"lang": "Korean",
"roman": "ban'gamgi",
"sense": "time in physics",
"word": "반감기"
},
{
"_dis1": "41 18 21 20",
"code": "lv",
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"sense": "time in physics",
"word": "pussabrukšanas periods"
},
{
"_dis1": "41 18 21 20",
"code": "lt",
"lang": "Lithuanian",
"sense": "time in physics",
"word": "pusėjimo trukmė"
},
{
"_dis1": "41 18 21 20",
"code": "mk",
"lang": "Macedonian",
"roman": "period na poluraspad",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "период на полураспад"
},
{
"_dis1": "41 18 21 20",
"code": "ms",
"lang": "Malay",
"sense": "time in physics",
"word": "separuh hayat"
},
{
"_dis1": "41 18 21 20",
"code": "ml",
"lang": "Malayalam",
"roman": "aṟddhāyussŭ",
"sense": "time in physics",
"word": "അർദ്ധായുസ്സ്"
},
{
"_dis1": "41 18 21 20",
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"sense": "time in physics",
"tags": [
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},
{
"_dis1": "41 18 21 20",
"code": "nn",
"lang": "Norwegian Nynorsk",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "halveringstid"
},
{
"_dis1": "41 18 21 20",
"code": "fa",
"lang": "Persian",
"roman": "nime-'omr",
"sense": "time in physics",
"word": "نیمهعمر"
},
{
"_dis1": "41 18 21 20",
"code": "pl",
"lang": "Polish",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "czas połowicznego rozpadu"
},
{
"_dis1": "41 18 21 20",
"code": "pl",
"lang": "Polish",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "okres połowicznego rozpadu"
},
{
"_dis1": "41 18 21 20",
"code": "pt",
"lang": "Portuguese",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "meia-vida"
},
{
"_dis1": "41 18 21 20",
"code": "pt",
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"sense": "time in physics",
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{
"_dis1": "41 18 21 20",
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],
"word": "perioadă de înjumătățire"
},
{
"_dis1": "41 18 21 20",
"code": "ru",
"lang": "Russian",
"roman": "períod poluraspáda",
"sense": "time in physics",
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},
{
"_dis1": "41 18 21 20",
"code": "sh",
"lang": "Serbo-Croatian",
"sense": "time in physics",
"tags": [
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{
"_dis1": "41 18 21 20",
"code": "sk",
"lang": "Slovak",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "polčas premeny"
},
{
"_dis1": "41 18 21 20",
"code": "sl",
"lang": "Slovene",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "razpolovni čas"
},
{
"_dis1": "41 18 21 20",
"code": "es",
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"sense": "time in physics",
"tags": [
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"word": "periodo de semidesintegración"
},
{
"_dis1": "41 18 21 20",
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{
"_dis1": "41 18 21 20",
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"tags": [
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"word": "vida media"
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{
"_dis1": "41 18 21 20",
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{
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{
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"_dis1": "29 34 18 19",
"code": "ca",
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{
"_dis1": "29 34 18 19",
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{
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"sense": "chemistry: time required for concentration to fall to half",
"tags": [
"feminine"
],
"word": "demi-vie"
},
{
"_dis1": "29 34 18 19",
"code": "de",
"lang": "German",
"sense": "chemistry: time required for concentration to fall to half",
"tags": [
"feminine"
],
"word": "Halbwertszeit"
},
{
"_dis1": "29 34 18 19",
"code": "hu",
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"sense": "chemistry: time required for concentration to fall to half",
"word": "felezési idő"
},
{
"_dis1": "29 34 18 19",
"code": "id",
"lang": "Indonesian",
"sense": "chemistry: time required for concentration to fall to half",
"word": "waktu paruh"
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{
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"code": "it",
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"sense": "chemistry: time required for concentration to fall to half",
"tags": [
"feminine"
],
"word": "emivita"
},
{
"_dis1": "29 34 18 19",
"code": "it",
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"tags": [
"feminine"
],
"word": "semivita"
},
{
"_dis1": "29 34 18 19",
"alt": "はんげんき",
"code": "ja",
"lang": "Japanese",
"roman": "hangenki",
"sense": "chemistry: time required for concentration to fall to half",
"word": "半減期"
},
{
"_dis1": "29 34 18 19",
"code": "ms",
"lang": "Malay",
"sense": "chemistry: time required for concentration to fall to half",
"word": "separuh hayat"
},
{
"_dis1": "29 34 18 19",
"code": "ru",
"lang": "Russian",
"roman": "períod polužízni",
"sense": "chemistry: time required for concentration to fall to half",
"tags": [
"masculine"
],
"word": "пери́од полужи́зни"
},
{
"_dis1": "29 34 18 19",
"code": "es",
"lang": "Spanish",
"sense": "chemistry: time required for concentration to fall to half",
"word": "semivida"
},
{
"_dis1": "29 34 18 19",
"code": "tl",
"lang": "Tagalog",
"sense": "chemistry: time required for concentration to fall to half",
"word": "kalahatimbuhay"
}
],
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],
"word": "half-life"
}
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"Pages with entries",
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"Terms with Swedish translations",
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"Terms with Tamil translations",
"Terms with Telugu translations",
"Terms with Thai translations",
"Terms with Turkish translations",
"Terms with Ukrainian translations",
"Terms with Urdu translations",
"Terms with Uzbek translations",
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"en:Physical quantities",
"en:Radioactivity",
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[
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],
"topics": [
"natural-sciences",
"physical-sciences",
"physics"
]
},
{
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],
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"(chemistry) In a chemical reaction, the time required for the concentration of a reactant to fall from a chosen value to half that value."
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{
"categories": [
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"sciences"
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"translations": [
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"code": "hy",
"lang": "Armenian",
"roman": "kisatrohman parberutʻyun",
"sense": "time in physics",
"word": "կիսատրոհման պարբերություն"
},
{
"code": "az",
"lang": "Azerbaijani",
"sense": "time in physics",
"word": "yarımdağılma dövrü"
},
{
"code": "be",
"lang": "Belarusian",
"roman": "pjeryjad paŭraspadu",
"sense": "time in physics",
"tags": [
"neuter"
],
"word": "перыяд паўраспаду"
},
{
"code": "bg",
"lang": "Bulgarian",
"roman": "period na polurazpad",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "период на полуразпад"
},
{
"code": "ca",
"lang": "Catalan",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "període de semidesintegració"
},
{
"code": "ca",
"lang": "Catalan",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "període radioactiu"
},
{
"code": "cmn",
"lang": "Chinese Mandarin",
"roman": "bànshuāiqī",
"sense": "time in physics",
"word": "半衰期"
},
{
"code": "cs",
"lang": "Czech",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "poločas rozpadu"
},
{
"code": "da",
"lang": "Danish",
"sense": "time in physics",
"tags": [
"common-gender"
],
"word": "halveringstid"
},
{
"code": "nl",
"lang": "Dutch",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "halfwaardetijd"
},
{
"code": "nl",
"lang": "Dutch",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "halveringstijd"
},
{
"code": "eo",
"lang": "Esperanto",
"sense": "time in physics",
"word": "duoniĝa tempo"
},
{
"code": "et",
"lang": "Estonian",
"sense": "time in physics",
"word": "poolestusaeg"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "time in physics",
"word": "puoliintumisaika"
},
{
"code": "fr",
"lang": "French",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "demi-vie"
},
{
"code": "gl",
"lang": "Galician",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "período de semidesintegración"
},
{
"code": "ka",
"lang": "Georgian",
"roman": "naxevardašlis ṗeriodi",
"sense": "time in physics",
"word": "ნახევარდაშლის პერიოდი"
},
{
"code": "ka",
"lang": "Georgian",
"roman": "naxevrad dašlis ṗeriodi",
"sense": "time in physics",
"word": "ნახევრად დაშლის პერიოდი"
},
{
"code": "de",
"lang": "German",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "Halbwertszeit"
},
{
"code": "el",
"lang": "Greek",
"roman": "chrónos imizoḯs",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "χρόνος ημιζωής"
},
{
"code": "hi",
"lang": "Hindi",
"roman": "ardhāyu",
"sense": "time in physics",
"word": "अर्धायु"
},
{
"code": "hu",
"lang": "Hungarian",
"sense": "time in physics",
"word": "felezési idő"
},
{
"code": "is",
"lang": "Icelandic",
"sense": "time in physics",
"word": "helmingunartími"
},
{
"code": "id",
"lang": "Indonesian",
"sense": "time in physics",
"word": "waktu paruh"
},
{
"code": "ga",
"lang": "Irish",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "leathré"
},
{
"code": "it",
"lang": "Italian",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "emivita"
},
{
"code": "it",
"lang": "Italian",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "semivita"
},
{
"alt": "はんげんき",
"code": "ja",
"lang": "Japanese",
"roman": "hangenki",
"sense": "time in physics",
"word": "半減期"
},
{
"code": "kn",
"lang": "Kannada",
"roman": "ardhāyuṣya",
"sense": "time in physics",
"word": "ಅರ್ಧಾಯುಷ್ಯ"
},
{
"code": "kk",
"lang": "Kazakh",
"roman": "jartylai ydyrau merzımı",
"sense": "time in physics",
"word": "жартылай ыдырау мерзімі"
},
{
"code": "ko",
"lang": "Korean",
"roman": "ban'gamgi",
"sense": "time in physics",
"word": "반감기"
},
{
"code": "lv",
"lang": "Latvian",
"sense": "time in physics",
"word": "pussabrukšanas periods"
},
{
"code": "lt",
"lang": "Lithuanian",
"sense": "time in physics",
"word": "pusėjimo trukmė"
},
{
"code": "mk",
"lang": "Macedonian",
"roman": "period na poluraspad",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "период на полураспад"
},
{
"code": "ms",
"lang": "Malay",
"sense": "time in physics",
"word": "separuh hayat"
},
{
"code": "ml",
"lang": "Malayalam",
"roman": "aṟddhāyussŭ",
"sense": "time in physics",
"word": "അർദ്ധായുസ്സ്"
},
{
"code": "nb",
"lang": "Norwegian Bokmål",
"sense": "time in physics",
"tags": [
"feminine",
"masculine"
],
"word": "halveringstid"
},
{
"code": "nn",
"lang": "Norwegian Nynorsk",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "halveringstid"
},
{
"code": "fa",
"lang": "Persian",
"roman": "nime-'omr",
"sense": "time in physics",
"word": "نیمهعمر"
},
{
"code": "pl",
"lang": "Polish",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "czas połowicznego rozpadu"
},
{
"code": "pl",
"lang": "Polish",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "okres połowicznego rozpadu"
},
{
"code": "pt",
"lang": "Portuguese",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "meia-vida"
},
{
"code": "pt",
"lang": "Portuguese",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "semivida"
},
{
"code": "ro",
"lang": "Romanian",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "perioadă de înjumătățire"
},
{
"code": "ru",
"lang": "Russian",
"roman": "períod poluraspáda",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "пери́од полураспа́да"
},
{
"code": "sh",
"lang": "Serbo-Croatian",
"sense": "time in physics",
"tags": [
"Roman",
"neuter"
],
"word": "vreme poluraspada"
},
{
"code": "sk",
"lang": "Slovak",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "polčas premeny"
},
{
"code": "sl",
"lang": "Slovene",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "razpolovni čas"
},
{
"code": "es",
"lang": "Spanish",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "periodo de semidesintegración"
},
{
"code": "es",
"lang": "Spanish",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "semivida"
},
{
"code": "es",
"lang": "Spanish",
"sense": "time in physics",
"tags": [
"feminine"
],
"word": "vida media"
},
{
"code": "sv",
"lang": "Swedish",
"sense": "time in physics",
"tags": [
"common-gender"
],
"word": "halveringstid"
},
{
"code": "tl",
"lang": "Tagalog",
"sense": "time in physics",
"word": "kalahatimbuhay"
},
{
"code": "ta",
"lang": "Tamil",
"roman": "araivāḻvuk kālam",
"sense": "time in physics",
"word": "அரைவாழ்வுக் காலம்"
},
{
"code": "te",
"lang": "Telugu",
"roman": "artha jīvitakālaṁ",
"sense": "time in physics",
"word": "అర్థ జీవితకాలం"
},
{
"code": "th",
"lang": "Thai",
"sense": "time in physics",
"word": "ครึ่งชีวิต"
},
{
"code": "uk",
"lang": "Ukrainian",
"roman": "períod napivrózpadu",
"sense": "time in physics",
"tags": [
"masculine"
],
"word": "пері́од напівро́зпаду"
},
{
"code": "uz",
"lang": "Uzbek",
"sense": "time in physics",
"word": "yarim yemirilish davri"
},
{
"code": "vi",
"lang": "Vietnamese",
"sense": "time in physics",
"word": "chu kì bán rã"
},
{
"code": "vi",
"lang": "Vietnamese",
"sense": "time in physics",
"word": "chu kỳ bán rã"
},
{
"code": "vi",
"lang": "Vietnamese",
"sense": "time in physics",
"word": "chu kỳ nửa phân rã"
},
{
"code": "ca",
"lang": "Catalan",
"sense": "chemistry: time required for concentration to fall to half",
"tags": [
"feminine"
],
"word": "semivida"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "chemistry: time required for concentration to fall to half",
"word": "puoliintumisaika"
},
{
"code": "fr",
"lang": "French",
"sense": "chemistry: time required for concentration to fall to half",
"tags": [
"feminine"
],
"word": "demi-vie"
},
{
"code": "de",
"lang": "German",
"sense": "chemistry: time required for concentration to fall to half",
"tags": [
"feminine"
],
"word": "Halbwertszeit"
},
{
"code": "hu",
"lang": "Hungarian",
"sense": "chemistry: time required for concentration to fall to half",
"word": "felezési idő"
},
{
"code": "id",
"lang": "Indonesian",
"sense": "chemistry: time required for concentration to fall to half",
"word": "waktu paruh"
},
{
"code": "it",
"lang": "Italian",
"sense": "chemistry: time required for concentration to fall to half",
"tags": [
"feminine"
],
"word": "emivita"
},
{
"code": "it",
"lang": "Italian",
"sense": "chemistry: time required for concentration to fall to half",
"tags": [
"feminine"
],
"word": "semivita"
},
{
"alt": "はんげんき",
"code": "ja",
"lang": "Japanese",
"roman": "hangenki",
"sense": "chemistry: time required for concentration to fall to half",
"word": "半減期"
},
{
"code": "ms",
"lang": "Malay",
"sense": "chemistry: time required for concentration to fall to half",
"word": "separuh hayat"
},
{
"code": "ru",
"lang": "Russian",
"roman": "períod polužízni",
"sense": "chemistry: time required for concentration to fall to half",
"tags": [
"masculine"
],
"word": "пери́од полужи́зни"
},
{
"code": "es",
"lang": "Spanish",
"sense": "chemistry: time required for concentration to fall to half",
"word": "semivida"
},
{
"code": "tl",
"lang": "Tagalog",
"sense": "chemistry: time required for concentration to fall to half",
"word": "kalahatimbuhay"
},
{
"code": "ca",
"lang": "Catalan",
"sense": "medicine: time for a substance to lose half of its activity",
"tags": [
"feminine"
],
"word": "semivida"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "medicine: time for a substance to lose half of its activity",
"word": "puoliintumisaika"
},
{
"code": "id",
"lang": "Indonesian",
"sense": "medicine: time for a substance to lose half of its activity",
"word": "waktu paruh"
},
{
"alt": "はんげんき",
"code": "ja",
"lang": "Japanese",
"roman": "hangenki",
"sense": "medicine: time for a substance to lose half of its activity",
"word": "半減期"
},
{
"code": "ms",
"lang": "Malay",
"sense": "medicine: time for a substance to lose half of its activity",
"word": "separuh hayat"
},
{
"code": "nb",
"lang": "Norwegian Bokmål",
"sense": "medicine: time for a substance to lose half of its activity",
"tags": [
"feminine",
"masculine"
],
"word": "halveringstid"
},
{
"code": "nn",
"lang": "Norwegian Nynorsk",
"sense": "medicine: time for a substance to lose half of its activity",
"tags": [
"feminine"
],
"word": "halveringstid"
},
{
"code": "ru",
"lang": "Russian",
"roman": "períod poluvyvedénija",
"sense": "medicine: time for a substance to lose half of its activity",
"tags": [
"masculine"
],
"word": "пери́од полувыведе́ния"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "time to lose half of influential power of an idea or fashion",
"word": "puoliintumisaika"
}
],
"wikipedia": [
"half-life"
],
"word": "half-life"
}
Download raw JSONL data for half-life meaning in English (15.5kB)
{
"called_from": "translations/324",
"msg": "possible sense number in translation item: Greek: περίοδος ημιζωής m (períodos imizoḯs) (1)",
"path": [
"half-life"
],
"section": "English",
"subsection": "noun",
"title": "half-life",
"trace": ""
}
{
"called_from": "translations/324",
"msg": "possible sense number in translation item: Icelandic: helmingunartími m (1)",
"path": [
"half-life"
],
"section": "English",
"subsection": "noun",
"title": "half-life",
"trace": ""
}
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-12-21 from the enwiktionary dump dated 2024-12-04 using wiktextract (d8cb2f3 and 4e554ae). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.