two-plus-one address instruction

two-plus-one address instruction

[′tü ‚pləs ¦wən ′ad‚res in‚strək·shən]
(computer science)
An instruction in a computer program which has two addresses specifying the locations of operands and one address specifying the location in which the result is to be entered.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.