CONCURRING, participle present tense Meeting in the same joint; agreeing; running or acting together; uniting in action; contributing to the same event or effect; consenting. A concurring figure, in geometry, is one which, being laid on another, exactly meets every part of it, or one which corresponds with it in all its parts.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI