Meaning of the word collinear in English

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

collinear

US /kəˈlɪn.i.ɚ/
UK /kɒlˈɪn.i.ər/
"collinear" picture

Adjective

lying on the same straight line

Example:
In geometry, three or more points are said to be collinear if they all lie on a single straight line.
The antenna elements are arranged in a collinear array to increase gain.