[ in-struhk-shuhn ]
/ ɪnˈstrʌk ʃən /
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See synonyms for: instruction / instructions / instructional on Thesaurus.com

the act or practice of instructing or teaching; education.
knowledge or information imparted.
an item of such knowledge or information.
Usually instructions. orders or directions: The instructions are on the back of the box.
the act of furnishing with authoritative directions.
Computers. a command given to a computer to carry out a particular operation.
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On the farm, the feed for chicks is significantly different from the roosters’; ______ not even comparable.

Origin of instruction

1375–1425; late Middle English instruccio(u)n<Latin instructiōn- (stem of instructiō). See instruct, -ion

OTHER WORDS FROM instruction

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use instruction in a sentence

British Dictionary definitions for instruction

/ (ɪnˈstrʌkʃən) /

a direction; order
the process or act of imparting knowledge; teaching; education
computing a part of a program consisting of a coded command to the computer to perform a specified function

Derived forms of instruction

instructional, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for instruction

[ ĭn-strŭkshən ]

A sequence of bits that tells a computer's central processing unit to perform a particular operation. An instruction can also contain data to be used in the operation.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.