WordReference Random House Unabridged Dictionary of American English © 2026
mac•ro•in•struc•tion
(mak′rō in struk′shən),USA pronunciation n. [Computers.]
- Computingmacro (def. 5).
- macro- + instruction 1955–60
'macroinstruction' also found in these entries (note: many are not synonyms or translations):