autocomplete(redirected from CTRL SPACE)
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A function, as on a search engine, that supplies one or more options of predicted words or phrases beginning with the characters that a user has already entered.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.