a bugle call summoning soldiers to their quarters.
interest charge on call loans. noun the interest rate on a call loan
call letters. noun a group of letters and numbers identifying a radio transmitting station, esp an amateur radio station Compare call letters
a printed form filled in by a library patron to request the use of a particular book. Historical Examples A Book for All Readers Ainsworth Rand Spofford noun a form for requesting a library book by title and call number Also called call card, requisition form