future perfect
a verb construction, in English made up of the auxiliary verb will followed by a verb in the present perfect, used to express an action or state to be completed at or before a particular point of reference in time to come, such as By this time tomorrow, youwill have givenyour speech and Next month shewill have beencancer-free for six years.
designating a verb construction used to express an action or state to be completed at or before a particular point of reference in time to come.
Origin of future perfect
1Words Nearby future perfect
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
British Dictionary definitions for future perfect
/ grammar /
denoting a tense of verbs describing an action that will have been performed by a certain time. In English this is formed with will have or shall have plus the past participle
the future perfect tense
a verb in this tense
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
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