center mark

noun

A symbol used to mark the center of a circle or partial circle on an engineering drawing.

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Meanings

nouncenter mark (plural center marks)

plural center marks · alternative centre mark

  1. USengineeringA symbol used to mark the center of a circle or partial circle on an engineering drawing.
Cite this entry
APA

center mark. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/center%20mark

MLA

“center mark.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/center%20mark. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “center mark,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/center%20mark.

Source: center mark on Wiktionary, CC BY-SA 4.0.