PERSONAL IDENTIFICATION NUMBER

Pronunciation (US): (GB):

Meaning:

A number you choose and use to gain access to various accounts

Synonyms:

personal identification number; PIN; PIN number

Classified under:

Nouns denoting communicative processes and contents

Hypernyms ("personal identification number" is a kind of...):

number (a numeral or string of numerals that is used for identification and may be attached to accounts, memberships, etc.)