Search Result for "personal identification number":
Wordnet 3.0

NOUN (1)

1. a number you choose and use to gain access to various accounts;
[syn: personal identification number, PIN, PIN number]


WordNet (r) 3.0 (2006):

personal identification number n 1: a number you choose and use to gain access to various accounts [syn: personal identification number, PIN, PIN number]
The Free On-line Dictionary of Computing (30 December 2018):

Personal Identification Number PIN (PIN, "PIN number") A password, typically four digits entered through a telephone keypad or automatic teller machine. (1996-11-03)