B0500100 (brŏng′kē-ōl′)n. Any of the fine, thin-walled, tubular extensions of a bronchus.[French, from New Latin bronchiola, diminutive of Latin bronchus; see bronchus.]bron′chi·o′lar(-ō′lər) adj.Thesaurus
Adj.
1.
bronchiolar - of or relating to or involving bronchioles