hot on
See also: hötön
English edit
Pronunciation edit
Audio (AU) (file)
Adjective edit
- (informal, idiomatic) Enthusiastic for.
- He is hot on white-water rafting.
- (informal, idiomatic) Knowledgeable about.
- He is hot on Anglo-Saxon history.
- (informal, idiomatic) Skilled at.
- He is hot on mental arithmetic.