adjective🔗ShareLying on the same straight line."The three points marked on the whiteboard are collinear, forming a perfectly straight line. "mathtechnicalChat with AIVocabulary GamePractice Reading
adjective🔗ShareCoaxial"Example Sentence: "If you look down a long, straight pipe, all the points on its inner surface are collinear with the center axis of the pipe." "mathpositionpointChat with AIVocabulary GamePractice Reading