concealed

adjective
con·​cealed | \ kən-ˈsēld How to pronounce concealed (audio) \

Definition of concealed

: kept out of sight or hidden from view carrying a concealed weapon … displayed a critical tone toward the justices of their era that combined theoretical dismay with barely concealed contempt.— Jeffrey Rosen

First Known Use of concealed

1558, in the meaning defined above

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