2.Definition: 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.)Category: General
3.Definition: a way of entering or leaving
"He took a wrong turn on the access to the bridge"
Related Noun(s):approachCategory: Objects
4.Definition: the act of approaching or entering
"He gained access to the building"Category: General
5.Definition: the right to enter