The practice of keeping secrets. / The condition of being hidden or concealed. / (military) protection from observation or surveillance.

plural of concealment

(transitive) To hide something from view or from public knowledge, to try to keep something secret.

simple past tense and past participle of conceal

gerund of conceal: an act of concealment. / Material, etc., that conceals something.

present participle of conceal

Third-person singular simple present indicative form of conceal

Able to be concealed.

(countable) Something that, or someone who, conceals. / (countable, uncountable) A cosmetic designed to cover blemishes.

plural of concealer