See MF in All languages combined, or Wiktionary
{
"forms": [
{
"form": "MFs",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {
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},
"expansion": "MF (countable and uncountable, plural MFs)",
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"lang_code": "en",
"pos": "noun",
"senses": [
{
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{
"word": "motherfucker"
}
],
"categories": [],
"glosses": [
"Initialism of motherfucker."
],
"id": "en-MF-en-noun-01-Mr8Iv",
"links": [
[
"motherfucker",
"motherfucker#English"
]
],
"raw_glosses": [
"(vulgar, slang) Initialism of motherfucker."
],
"related": [
{
"tags": [
"alternative"
],
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},
{
"_dis1": "100 0 0 0 0",
"topics": [
"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "LF"
},
{
"_dis1": "100 0 0 0 0",
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"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "HF"
},
{
"_dis1": "100 0 0 0 0",
"topics": [
"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "MW"
},
{
"_dis1": "100 0 0 0 0",
"topics": [
"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "RF"
},
{
"_dis1": "100 0 0 0 0",
"topics": [
"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "LW"
},
{
"_dis1": "100 0 0 0 0",
"topics": [
"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "SW"
}
],
"synonyms": [
{
"word": "MFer"
}
],
"tags": [
"abbreviation",
"alt-of",
"countable",
"initialism",
"slang",
"uncountable",
"vulgar"
]
},
{
"alt_of": [
{
"word": "medium frequency"
}
],
"categories": [
{
"kind": "other",
"langcode": "en",
"name": "Electronics",
"orig": "en:Electronics",
"parents": [],
"source": "w"
},
{
"_dis": "2 2 20 39 34 3",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "9 6 20 29 27 8",
"kind": "other",
"name": "English words spelled without vowels",
"parents": [],
"source": "w+disamb"
}
],
"glosses": [
"Initialism of medium frequency."
],
"id": "en-MF-en-noun-gXUc3lZH",
"links": [
[
"electronics",
"electronics"
],
[
"medium",
"medium#English"
],
[
"frequency",
"frequency#English"
]
],
"raw_glosses": [
"(electronics) Initialism of medium frequency."
],
"tags": [
"abbreviation",
"alt-of",
"countable",
"initialism",
"uncountable"
],
"topics": [
"business",
"electrical-engineering",
"electricity",
"electromagnetism",
"electronics",
"energy",
"engineering",
"natural-sciences",
"physical-sciences",
"physics"
]
},
{
"alt_of": [
{
"word": "multi-frequency"
}
],
"categories": [
{
"kind": "other",
"name": "English terms with collocations",
"parents": [],
"source": "w"
},
{
"kind": "other",
"langcode": "en",
"name": "Telephony",
"orig": "en:Telephony",
"parents": [],
"source": "w"
},
{
"_dis": "2 2 20 39 34 3",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "9 6 20 29 27 8",
"kind": "other",
"name": "English words spelled without vowels",
"parents": [],
"source": "w+disamb"
}
],
"examples": [
{
"bold_text_offsets": [
[
0,
2
]
],
"tags": [
"collocation"
],
"text": "MF signaling",
"type": "example"
}
],
"glosses": [
"Initialism of multi-frequency."
],
"id": "en-MF-en-noun-6kBqfQcI",
"links": [
[
"telephony",
"telephony"
],
[
"multi-frequency",
"multi-frequency#English"
]
],
"raw_glosses": [
"(telephony) Initialism of multi-frequency."
],
"tags": [
"abbreviation",
"alt-of",
"countable",
"initialism",
"uncountable"
],
"topics": [
"communications",
"electrical-engineering",
"engineering",
"natural-sciences",
"physical-sciences",
"telecommunications",
"telephony"
]
},
{
"alt_of": [
{
"word": "myelofibrosis"
}
],
"categories": [
{
"kind": "other",
"langcode": "en",
"name": "Medicine",
"orig": "en:Medicine",
"parents": [],
"source": "w"
},
{
"_dis": "2 2 20 39 34 3",
"kind": "other",
"name": "English entries with incorrect language header",
"parents": [],
"source": "w+disamb"
},
{
"_dis": "9 6 20 29 27 8",
"kind": "other",
"name": "English words spelled without vowels",
"parents": [],
"source": "w+disamb"
}
],
"glosses": [
"Abbreviation of myelofibrosis."
],
"id": "en-MF-en-noun-UiQNEFNR",
"links": [
[
"medicine",
"medicine"
],
[
"myelofibrosis",
"myelofibrosis#English"
]
],
"raw_glosses": [
"(medicine) Abbreviation of myelofibrosis."
],
"tags": [
"abbreviation",
"alt-of",
"countable",
"uncountable"
],
"topics": [
"medicine",
"sciences"
]
},
{
"alt_of": [
{
"word": "married female"
}
],
"categories": [],
"coordinate_terms": [
{
"word": "SF"
},
{
"word": "DF"
}
],
"glosses": [
"Initialism of married female."
],
"id": "en-MF-en-noun-rQ5zOKjs",
"links": [
[
"personal ad",
"personal ad"
],
[
"married",
"married#English"
],
[
"female",
"female#English"
]
],
"raw_glosses": [
"(in personal ads) Initialism of married female."
],
"raw_tags": [
"in personal ads"
],
"tags": [
"abbreviation",
"alt-of",
"countable",
"initialism",
"uncountable"
]
}
],
"sounds": [
{
"audio": "En-au-MF.ogg",
"mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3e/En-au-MF.ogg/En-au-MF.ogg.mp3",
"ogg_url": "https://upload.wikimedia.org/wikipedia/commons/3/3e/En-au-MF.ogg",
"tags": [
"Australia"
]
}
],
"word": "MF"
}
{
"head_templates": [
{
"args": {
"1": "-"
},
"expansion": "MF (not comparable)",
"name": "en-adj"
}
],
"lang": "English",
"lang_code": "en",
"pos": "adj",
"senses": [
{
"alt_of": [
{
"word": "motherfucking"
}
],
"categories": [],
"glosses": [
"Initialism of motherfucking."
],
"id": "en-MF-en-adj-2HznJMwa",
"links": [
[
"motherfucking",
"motherfucking#English"
]
],
"raw_glosses": [
"(vulgar, slang) Initialism of motherfucking."
],
"related": [
{
"tags": [
"alternative"
],
"word": "mf"
}
],
"synonyms": [
{
"word": "MFing"
}
],
"tags": [
"abbreviation",
"alt-of",
"initialism",
"not-comparable",
"slang",
"vulgar"
]
}
],
"sounds": [
{
"audio": "En-au-MF.ogg",
"mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3e/En-au-MF.ogg/En-au-MF.ogg.mp3",
"ogg_url": "https://upload.wikimedia.org/wikipedia/commons/3/3e/En-au-MF.ogg",
"tags": [
"Australia"
]
}
],
"word": "MF"
}
{
"categories": [
"English adjectives",
"English countable nouns",
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"English uncomparable adjectives",
"English uncountable nouns",
"English words spelled without vowels",
"Pages with 3 entries",
"Pages with entries"
],
"forms": [
{
"form": "MFs",
"tags": [
"plural"
]
}
],
"head_templates": [
{
"args": {
"1": "~"
},
"expansion": "MF (countable and uncountable, plural MFs)",
"name": "en-noun"
}
],
"lang": "English",
"lang_code": "en",
"pos": "noun",
"related": [
{
"topics": [
"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "LF"
},
{
"topics": [
"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "HF"
},
{
"topics": [
"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "MW"
},
{
"topics": [
"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "RF"
},
{
"topics": [
"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "LW"
},
{
"topics": [
"electronics",
"electricity",
"electrical-engineering",
"electromagnetism",
"energy",
"business",
"physics",
"physical-sciences",
"natural-sciences",
"engineering"
],
"word": "SW"
}
],
"senses": [
{
"alt_of": [
{
"word": "motherfucker"
}
],
"categories": [
"English initialisms",
"English slang",
"English vulgarities"
],
"glosses": [
"Initialism of motherfucker."
],
"links": [
[
"motherfucker",
"motherfucker#English"
]
],
"raw_glosses": [
"(vulgar, slang) Initialism of motherfucker."
],
"related": [
{
"tags": [
"alternative"
],
"word": "mf"
}
],
"synonyms": [
{
"word": "MFer"
}
],
"tags": [
"abbreviation",
"alt-of",
"countable",
"initialism",
"slang",
"uncountable",
"vulgar"
]
},
{
"alt_of": [
{
"word": "medium frequency"
}
],
"categories": [
"English initialisms",
"en:Electronics"
],
"glosses": [
"Initialism of medium frequency."
],
"links": [
[
"electronics",
"electronics"
],
[
"medium",
"medium#English"
],
[
"frequency",
"frequency#English"
]
],
"raw_glosses": [
"(electronics) Initialism of medium frequency."
],
"tags": [
"abbreviation",
"alt-of",
"countable",
"initialism",
"uncountable"
],
"topics": [
"business",
"electrical-engineering",
"electricity",
"electromagnetism",
"electronics",
"energy",
"engineering",
"natural-sciences",
"physical-sciences",
"physics"
]
},
{
"alt_of": [
{
"word": "multi-frequency"
}
],
"categories": [
"English initialisms",
"English terms with collocations",
"en:Telephony"
],
"examples": [
{
"bold_text_offsets": [
[
0,
2
]
],
"tags": [
"collocation"
],
"text": "MF signaling",
"type": "example"
}
],
"glosses": [
"Initialism of multi-frequency."
],
"links": [
[
"telephony",
"telephony"
],
[
"multi-frequency",
"multi-frequency#English"
]
],
"raw_glosses": [
"(telephony) Initialism of multi-frequency."
],
"tags": [
"abbreviation",
"alt-of",
"countable",
"initialism",
"uncountable"
],
"topics": [
"communications",
"electrical-engineering",
"engineering",
"natural-sciences",
"physical-sciences",
"telecommunications",
"telephony"
]
},
{
"alt_of": [
{
"word": "myelofibrosis"
}
],
"categories": [
"English abbreviations",
"en:Medicine"
],
"glosses": [
"Abbreviation of myelofibrosis."
],
"links": [
[
"medicine",
"medicine"
],
[
"myelofibrosis",
"myelofibrosis#English"
]
],
"raw_glosses": [
"(medicine) Abbreviation of myelofibrosis."
],
"tags": [
"abbreviation",
"alt-of",
"countable",
"uncountable"
],
"topics": [
"medicine",
"sciences"
]
},
{
"alt_of": [
{
"word": "married female"
}
],
"categories": [
"English initialisms"
],
"coordinate_terms": [
{
"word": "SF"
},
{
"word": "DF"
}
],
"glosses": [
"Initialism of married female."
],
"links": [
[
"personal ad",
"personal ad"
],
[
"married",
"married#English"
],
[
"female",
"female#English"
]
],
"raw_glosses": [
"(in personal ads) Initialism of married female."
],
"raw_tags": [
"in personal ads"
],
"tags": [
"abbreviation",
"alt-of",
"countable",
"initialism",
"uncountable"
]
}
],
"sounds": [
{
"audio": "En-au-MF.ogg",
"mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3e/En-au-MF.ogg/En-au-MF.ogg.mp3",
"ogg_url": "https://upload.wikimedia.org/wikipedia/commons/3/3e/En-au-MF.ogg",
"tags": [
"Australia"
]
}
],
"word": "MF"
}
{
"categories": [
"English adjectives",
"English countable nouns",
"English entries with incorrect language header",
"English lemmas",
"English nouns",
"English uncomparable adjectives",
"English uncountable nouns",
"English words spelled without vowels",
"Pages with 3 entries",
"Pages with entries"
],
"head_templates": [
{
"args": {
"1": "-"
},
"expansion": "MF (not comparable)",
"name": "en-adj"
}
],
"lang": "English",
"lang_code": "en",
"pos": "adj",
"senses": [
{
"alt_of": [
{
"word": "motherfucking"
}
],
"categories": [
"English initialisms",
"English slang",
"English vulgarities"
],
"glosses": [
"Initialism of motherfucking."
],
"links": [
[
"motherfucking",
"motherfucking#English"
]
],
"raw_glosses": [
"(vulgar, slang) Initialism of motherfucking."
],
"related": [
{
"tags": [
"alternative"
],
"word": "mf"
}
],
"synonyms": [
{
"word": "MFing"
}
],
"tags": [
"abbreviation",
"alt-of",
"initialism",
"not-comparable",
"slang",
"vulgar"
]
}
],
"sounds": [
{
"audio": "En-au-MF.ogg",
"mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/3/3e/En-au-MF.ogg/En-au-MF.ogg.mp3",
"ogg_url": "https://upload.wikimedia.org/wikipedia/commons/3/3e/En-au-MF.ogg",
"tags": [
"Australia"
]
}
],
"word": "MF"
}
Download raw JSONL data for MF meaning in English (5.6kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-05-23 from the enwiktionary dump dated 2026-05-01 using wiktextract (8336b26 and ae80fde). 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.