A connection established over a telephone network between two parties. / The conversation held by the two parties on this connection.

(informal) A female prostitute who is hired by telephone. / (humorous) A woman who works as a call center agent. (see usage notes)

A date on which a callable bond may be redeemed before its maturity

Request for a second interview or audition, following a successful initial interview.

To request someone's return. / To telephone someone again at a more convenient time. / To return to a shop or residence one has previously visited.

(finance) Request by a stockbroker or similar for the client to deposit more money in order to cover losses that have built up in open positions held on margin (rather than having been paid for in full).

To conclude; to quit or stop an activity, especially after applying oneself to it for a significant period of time. / To declare debts resolved to one another

(politics) Such an event in a legislative body in order to determine if a quorum exists. / The time of day fixed for such an event.

simple past tense and past participle of call to the bar

(library science) An identification number, usually consisting of a combination of numbers and characters, used to identify and locate materials within a library.