(Christianity) Initialism of Protestant Reformed Church. / (Britain) Initialism of Pesticide Residues Committee. / (politics) Initialism of People's Republic of China.

Initialism of planning review committee. / Initialism of protocol Review Committee. / (education) Initialism of Preschool Referral Committee. / (economics) Initialism of Private Commercial Organisation.

plural of PRC

(biology) Initialism of porcine respiratory coronavirus.