the act of approaching or entering | a coding system used for transmitting messages requiring brevity or secrecy |
a way of entering or leaving | a set of rules or principles or laws (especially written ones) |
(computer science) the operation of reading or writing stored information | (computer science) the symbolic arrangement of data or instructions in a computer program or the set of such instructions |
the right to enter | a series of letters, numbers or symbols assigned to something for the purpose of classification or identification |
the right to obtain or make use of or take advantage of something (as services or membership) | |
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.) | |