godan verb (-tsu), intransitive verb
be fragrant; give off a strong scent; be enveloped in a smell
Describes a strong, often pleasant smell that seems to rise or spread. Can also mean being surrounded by a scent.
台所からカレーの匂いが匂い立ってきた。
The smell of curry wafted up from the kitchen.
彼女が通ると
When she passes by, the scent of her perfume fills the air.
godan verb (-tsu), intransitive verb
be radiant; be attractive; exude charm
Figurative use: a person or thing seems to radiate beauty, youth, or allure, as if giving off a scent.
彼女は若さが匂い立つような美しさだ。
She has a beauty that radiates youthfulness.