To accidentally make a pocket call to.

(US, military, slang) A cadence or cadence call, a traditional call-and-response work song sung by military personnel while running or marching.

(computing) A stack that stores details of the functions called by a program in sequence, so that each function can return on completion to the code that called it.

(programming) An evaluation strategy whereby an argument to a function is evaluated each time its value is used in the function, and is not evaluated at all if its value is never used.

(programming) An evaluation strategy in which the arguments to a function are evaluated the first time they are used in that function.

(programming) An evaluation strategy in which the arguments to a function are evaluated first, and a pointer to the result is passed to the function.

(programming) An evaluation strategy in which the arguments to a function are evaluated first, and the result is passed into the function.

(programming) An evaluation strategy in which the arguments to a function are evaluated concurrently with the function body.

A visit by a medical professional, especially a physician, to examine a patient in his or her home. / A visit by a repair person or other customer service worker to a customer's home.

(finance) The amount that must be paid by the issuer to a bondholder to call the bond before its maturity.