(n) identity theft
(n) individual retirement account
IRA
(exp) to know personally
(n) hypothetical rule allowing match-ups between sumo wrestlers regardless of their stable affiliation
(n) individual championship system (sumo)
(n) population ecology
(n) Personal Information Protection Law (2003)
(n) (comp) personal communication service
PCS
(n) (comp) physical delivery personal name
(n) methodological individualism
(n) individual outsourcing agreement
(n) retirement plan
(n) (comp) personal organizer
(n) Law for the Protection of Personal Data Held by Administrative Organs (2003)
(n) (comp) (obsc) interpersonal messaging service
(n) Law for the Protection of Personal Information Retained by Independent Administrative Institutions (2003)
(n) (comp) personal communication service
PCS