noun: (physics) Initialism of charge, parity, time-reversal (in the phrase CPT symmetry) [The amount of money levied for a service.]
noun: (medicine) Initialism of current procedure terminology.
noun: Abbreviation of carpet. [A fabric used as a complete floor covering.]
noun: (US, dated derogatory slang, sometimes reclaimed) Initialism of Colored People's Time. [(US, dated derogatory slang, sometimes reclaimed) A notional system of time (or time zone) which others sometimes derogatorily ascribe to African Americans, and which they sometimes jocularly ascribe to themselves, to account for their supposed tendency to be tardy.]
noun: (advertising) Initialism of cost per thousand.
noun: Abbreviation of captain. [A chief or leader.]
