simple past tense and past participle of call out

(chiefly US, idiomatic) A choice or judgment which is difficult to make, especially one involving only two alternatives.

present participle of call out

Alternative spelling of callboy

Alternative spelling of callboy

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.

(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.

simple past tense and past participle of call off

simple past tense and past participle of call up

plural of call up