(transitive) To formally signal the start of (a meeting or function or assembly or court).

simple past tense and past participle of call to order

present participle of call to order

plural of calling-card

(euphemistic) The bodily urge to urinate or defecate.

Used by a phone-call receiver to ask the identity of the caller.

present participle of call to mind

simple past tense and past participle of call to mind

To intentionally think about; to reflect upon. / To cause to think about; to evoke.

(poker) To call a raise, as opposed to folding or reraising.