Flu
/flʉː/ noun, slang
noun, slang ·Common ·High school level
Definitions
Noun
- 1 Influenza. uncountable, usually
"catch flu"
- 2 an acute febrile highly contagious viral disease wordnet
- 3 Stomach flu. informal, uncountable, usually
Synonyms
All synonymsAntonyms
All antonymsExample
More examples"Can we check the rapid spread of the 'flu?"
Etymology
Clipping of influenza.