A box containing a telephone for use in emergency, usually mounted on a post in an area where normal access to telephones is inconvenient (such as on an interstate highway or a very long highway bridge)

Alternative spelling of call up

The moment at the end of a performance when actors come back on the stage and thank the audience for applauding them for their performance.

(finance) The option to call a securitized bond usually after a set time period or after the deal's assets have amortized substantially.

(US) When landing on a US aircraft carrier: to sight the lights from the multi-colored optical landing system that shows a pilot to be on the correct approach path or how to correct the approach path.

plural of call date

plural of call drink

plural of prank call

A practical joke played by calling the unsuspecting victim on the telephone, usually pretending to be somebody else.

To call (an unsuspecting person) on the telephone as a practical joke.