Wordnet 3.0
NOUN (1)
1.
a code (a series of characters or digits) that must be entered in some way (typed or dialed or spoken) to get the use of something (a telephone line or a computer or a local area network etc.);
[syn: access, access code]
WordNet (r) 3.0 (2006):
access code
n 1: a code (a series of characters or digits) that must be
entered in some way (typed or dialed or spoken) to get the
use of something (a telephone line or a computer or a local
area network etc.) [syn: access, access code]