similar, analogous, parallel mean closely resembling each other. similar implies the possibility of being mistaken for each other.

PARALLEL definition: extending in the same direction, equidistant at all points, and never converging or diverging. See examples of parallel used in a sentence.

parallel adjective (SIMILAR) C2 used to describe an event or situation that happens at the same time as and/or is similar to another one: a parallel example

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1. To make or place parallel to something else: paralleled the ditch to the highway. 2. To be or extend parallel to: a trail that parallels the crater rim. 3. To be similar or analogous to: claimed …

Generally, it refers to lines, surfaces, or objects that are equidistant from one another and never meet, no matter how far they are extended. In geometry, for example, two lines that are …

parallel is of multiple origins. Partly a borrowing from French. Partly a borrowing from Latin. Etymons: French parallèle; Latin parallēlos.

Nov 4, 2025 · Two lines are parallel if they do not meet, no matter how far they are extended.

Parallel refers to two or more lines, planes, or surfaces that are equally distant from each other at all points and never intersect or meet, regardless of how far they are extended.

(of two or more items) lined up in the same direction, never meeting or spreading apart: parallel rows of chairs. [be + ~ + to] The highway was parallel to the old country road for a few miles. …