The meaning of BACKSIDE is the part of the body that a person sits on : buttocks. How to use backside in a sentence.

/ ˈbækˌsɑɪd / Add to word list the part of the body you sit on; your buttocks (Definition of backside from the Cambridge Academic Content Dictionary © Cambridge University Press)

Backside definition: the rear or back part or view of an object, person, scene, etc.; that part which is opposite the front.. See examples of BACKSIDE used in a sentence.

The most straightforward definition of "backside" refers to the rear part of something, especially the human body. It commonly denotes the buttocks but can also refer to the back of an object …

Definition of backside noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Your backside is the part of your body that you sit on. He fell backwards and landed on his backside.

There are ten meanings listed in OED's entry for the word backside, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

backside - the fleshy part of the human body that you sit on; "he deserves a good kick in the butt"; "are you going to sit on your fanny and do nothing?"

Nov 6, 2025 · Learn what is the back side of the body called using proper anatomical terms like posterior and dorsal. This guide covers back anatomy, function, and health tips.

backside meaning, definition, what is backside: the part of your body that you sit on: Learn more.