The meaning of SIDE is the right or left part of the wall or trunk of the body. How to use side in a sentence.

SIDE definition: 1. a flat outer surface of an object, especially one that is not the top, the bottom, the front, or…. Learn more.

1. In addition to the main portion: coleslaw on the side. 2. In addition to the main occupation or activity: did some consulting work on the side.

Side definition: One of two or more contrasted parts or places within an area, identified by its location with respect to a center.

Mar 16, 2026 · side (countable and uncountable, plural sides) A bounding straight edge of a two-dimensional shape. A square has four sides. A flat surface of a three-dimensional object; a face. A …

SIDE definition: one of the surfaces forming the outside of or bounding a thing, or one of the lines bounding a geometric figure. See examples of side used in a sentence.

A side is a physical position to the left or the right of an object or person. It’s also another kind of position—like if you take your brother’s side in an argument, you say he’s right.

The side of something is a position to the left or right of it, rather than in front of it, behind it, or on it. On one side of the main entrance there's a red plaque. ...a photograph with me in the centre and Joe …

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

SIDE meaning: 1. a flat outer surface of an object, especially one that is not the top, the bottom, the front, or…. Learn more.