"nuller" meaning in English

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    {
      "args": {
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        "2": ":af",
        "3": "null",
        "4": "-er",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *ís?\nProto-Indo-European *h₁óynos\nProto-Italic *oinosder.\nProto-Italic *noinolos\nLatin nūllusder.\nOld French nul\nMiddle French nulbor.\nEnglish null\nEnglish -er\nEnglish nuller\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"gloss\" : \"one\", \"children\" : [ { \"terms\" : [ { \"id\" : \"one\", \"children\" : [ { \"terms\" : [ { \"is_uncertain\" : true, \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*ís\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*h₁óynos\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Italic\", \"term\" : \"*oinos\", \"status\" : \"ok\", \"lang\" : \"itc-pro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Proto-Italic\", \"term\" : \"*noinolos\", \"status\" : \"inline\", \"lang\" : \"itc-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Latin\", \"term\" : \"nūllus\", \"status\" : \"ok\", \"lang\" : \"la\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Old French\", \"term\" : \"nul\", \"status\" : \"ok\", \"lang\" : \"fro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle French\", \"term\" : \"nul\", \"status\" : \"ok\", \"lang\" : \"frm\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"English\", \"term\" : \"null\", \"status\" : \"ok\", \"lang\" : \"en\" }, { \"children\" : [ ], \"lang_name\" : \"English\", \"term\" : \"-er\", \"status\" : \"ambiguous\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"nuller\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"nuller\">\nFrom null + -er.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nProto-Indo-European *ís?\nProto-Indo-European *h₁óynos\nProto-Italic *oinosder.\nProto-Italic *noinolos\nLatin nūllusder.\nOld French nul\nMiddle French nulbor.\nEnglish null\nEnglish -er\nEnglish nuller\nFrom null + -er.",
  "forms": [
    {
      "form": "nullers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "nuller (plural nullers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries referencing ambiguous etymons",
          "parents": [],
          "source": "w"
        },
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          "name": "English entries referencing pages with etymology sections missing etymons",
          "parents": [],
          "source": "w"
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          "parents": [],
          "source": "w"
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          "parents": [],
          "source": "w"
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          "name": "English entries with etymon",
          "parents": [],
          "source": "w"
        },
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
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          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
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          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
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          "parents": [],
          "source": "w"
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          "parents": [],
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          "langcode": "en",
          "name": "Astronomy",
          "orig": "en:Astronomy",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "An optical device that uses destructive interference to cancel out a strong light source, such as a star."
      ],
      "id": "en-nuller-en-noun-6OZSGkPo",
      "links": [
        [
          "astronomy",
          "astronomy"
        ],
        [
          "optical",
          "optical"
        ],
        [
          "destructive",
          "destructive"
        ],
        [
          "interference",
          "interference"
        ],
        [
          "cancel",
          "cancel"
        ],
        [
          "star",
          "star"
        ]
      ],
      "raw_glosses": [
        "(astronomy) An optical device that uses destructive interference to cancel out a strong light source, such as a star."
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "word": "nuller"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "null",
        "4": "-er",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nProto-Indo-European *ís?\nProto-Indo-European *h₁óynos\nProto-Italic *oinosder.\nProto-Italic *noinolos\nLatin nūllusder.\nOld French nul\nMiddle French nulbor.\nEnglish null\nEnglish -er\nEnglish nuller\n[Appendix:Glossary#loanword|Borrowed]] from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"keyword_abbrev\" : \"der.\", \"keyword_label\" : \"Derived from\", \"terms\" : [ { \"gloss\" : \"one\", \"children\" : [ { \"terms\" : [ { \"id\" : \"one\", \"children\" : [ { \"terms\" : [ { \"is_uncertain\" : true, \"children\" : [ ], \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*ís\", \"status\" : \"ok\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"From\", \"keyword\" : \"from\" } ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*h₁óynos\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Italic\", \"term\" : \"*oinos\", \"status\" : \"ok\", \"lang\" : \"itc-pro\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Proto-Italic\", \"term\" : \"*noinolos\", \"status\" : \"inline\", \"lang\" : \"itc-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Latin\", \"term\" : \"nūllus\", \"status\" : \"ok\", \"lang\" : \"la\" } ], \"keyword\" : \"derived\" } ], \"lang_name\" : \"Old French\", \"term\" : \"nul\", \"status\" : \"ok\", \"lang\" : \"fro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle French\", \"term\" : \"nul\", \"status\" : \"ok\", \"lang\" : \"frm\" } ], \"keyword\" : \"bor\" } ], \"lang_name\" : \"English\", \"term\" : \"null\", \"status\" : \"ok\", \"lang\" : \"en\" }, { \"children\" : [ ], \"lang_name\" : \"English\", \"term\" : \"-er\", \"status\" : \"ambiguous\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"nuller\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"nuller\">\nFrom null + -er.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nProto-Indo-European *ís?\nProto-Indo-European *h₁óynos\nProto-Italic *oinosder.\nProto-Italic *noinolos\nLatin nūllusder.\nOld French nul\nMiddle French nulbor.\nEnglish null\nEnglish -er\nEnglish nuller\nFrom null + -er.",
  "forms": [
    {
      "form": "nullers",
      "tags": [
        "plural"
      ]
    }
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      "args": {},
      "expansion": "nuller (plural nullers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries referencing ambiguous etymons",
        "English entries referencing pages with etymology sections missing etymons",
        "English entries with etymology texts",
        "English entries with etymology trees",
        "English entries with etymon",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from the Proto-Indo-European word *h₁óynos",
        "English terms derived from the Proto-Indo-European word *ís",
        "English terms suffixed with -er",
        "Pages using etymon with no ID",
        "Pages with 4 entries",
        "Pages with entries",
        "Pages with etymology trees",
        "Pages with etymon",
        "en:Astronomy"
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      "glosses": [
        "An optical device that uses destructive interference to cancel out a strong light source, such as a star."
      ],
      "links": [
        [
          "astronomy",
          "astronomy"
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        [
          "optical",
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        [
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          "destructive"
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        [
          "interference",
          "interference"
        ],
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          "cancel",
          "cancel"
        ],
        [
          "star",
          "star"
        ]
      ],
      "raw_glosses": [
        "(astronomy) An optical device that uses destructive interference to cancel out a strong light source, such as a star."
      ],
      "topics": [
        "astronomy",
        "natural-sciences"
      ]
    }
  ],
  "word": "nuller"
}