(telecommunications) Initialism of personal communication system. / (military) Initialism of permanent change of station.

plural of PC

Third-person singular simple present indicative form of PC

pieces

Alternative form of pcs (pieces)

Initialism of partially continuous. / Initialism of politically correct. / Initialism of pro-choice. / Initialism of Progressive Conservative.

Initialism of personal computer. / A personal computer, especially one similar to an IBM PC that runs Microsoft Windows (or, originally, DOS), usually as opposed to (say) an Apple Mac.

Initialism of Proto-Celtic. / Initialism of Penn Central. / (US, navy) Initialism of Coastal Patrol. / Initialism of Phrozen Crew. / (UK politics) Initialism of Plaid Cymru.

(sometimes with up) To make politically correct.

Abbreviation of piece.