a word in a programming language or computer system that has a fixed meaning and therefore cannot be redefined by a programmer
- Reserve force
reserve force n. The energy residing in an organ or in any of its parts above that required for its normal functioning.
adjective 1. (Austral) denoting a sporting team of the second rank in a club
noun 1. a noncareer commissioned officer in a military reserve unit who has served on active duty and who may be recalled to active service during an emergency.
noun 1. a body of students at some colleges and universities who are given training toward becoming officers in the armed forces. Abbreviation: ROTC, R.O.T.C.