coterminal

adjective
co·​terminal | \ (ˈ)kō+ \

Definition of coterminal

: having different angular measure but with the vertex and sides identical used of angles generated by the rotation of lines about the same point in a given line whose values differ by an integral multiple of 2π radians or of 360° coterminal angles measuring 30° and 390°

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History and Etymology for coterminal

co- + terminal entry 1

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Dictionary Entries Near coterminal

coterie

coterminal

coterminous

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Cite this Entry

“Coterminal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coterminal. Accessed 14 Aug. 2022.

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