IPA: /kəˈlʌm.ə.lər/
KK: /kəˈlʌmələr/
Relating to a small column-like structure, often found in biological contexts.
The columellar muscle plays a crucial role in the movement of certain mollusks.
Columellar is formed from "columella" (from Latin, meaning a small column or pillar) and the suffix "-ar" (meaning pertaining to). The word refers to something that is related to or resembling a small column.
Think of a small 'column' ('columella') and remember that 'columellar' means pertaining to that small column.