Covert describes something that is secret or hidden, especially actions that are meant not to be noticed.
From Old French “covrir” (to cover), via its past participle “cov(e)rt” (covered). It literally means ‘covered over,’ and then figuratively, hidden from view.
Covert operations are literally ‘covered’ actions—done under a layer of secrecy. It’s the opposite of ‘overt,’ which drops the ‘c’ and steps into the open, showing how a single letter can flip a meaning.
Complete word intelligence in one call. Free tier — 50 lookups/day.