say it: koh-IN-suh-duhnt
coincident is an adjective meaning "occurring or operating at the same time". It carries 2 recorded senses.
occurring or operating at the same time
“a series of coincident events”
matching point for point
“coincident circles”
Definitions, synonyms and semantic relations for coincident come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.