buttock
1 synonyms and 0 antonyms for buttock, grouped by meaning and by how common each one is.
Noun — One of the two rounded fleshy parts that make up the rear of the body below the back.
How to use buttock
The word patterns that sound natural to a native speaker.
clench your buttocks
a firm buttock
the left buttock
Etymology
From Old English buttuc ("end piece; short strip of land"), with the -ock ending making it a diminutive — literally "little end piece."
Full origin of buttock →