Meaning of the word buttocks in English

What does buttocks mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

buttocks

US /ˈbʌt.əks/
UK /ˈbʌt.əks/
"buttocks" picture

Plural Noun

the two rounded fleshy parts of the human body that form the rear part of the trunk

Example:
She landed hard on her buttocks.
The doctor examined the patient's buttocks.