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Definition of housefly
housefly
/ˈhaʊs.flaɪ/
house · fly
Plural:houseflies
housefly Lexical Profile
CEFR
A2
Grade
3
Tier
2
Usage
Top 10k
Syllables
2
housefly Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A common, ubiquitous flying insect (Musca domestica) of the order Diptera that frequently inhabits human dwellings and is a known mechanical vector for various diseases.
Example
"The annoyance of a single housefly buzzing around the kitchen was enough to distract him from his cooking."
Synonyms
View all synonyms for housefly• Nearby Words
Word Origin & Etymology
From Middle English 'hous-flye', formed as a compound of 'house' and 'fly', directly referencing the insect's frequent presence in human dwellings.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Housefly. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/housefly