perfect with respect to a temporal point of reference in time to come; completed with respect to a time in the future, especially when incomplete with respect to the present.
noting or pertaining to a tense or other verb formation or construction with such reference.
the future perfect tense.
another verb formation or construction with future perfect meaning.
a form in the future perfect, as He will have come.
Verb Tenses: Past, Future, And Even PerfectThe six basic verb tenses are past, present, future, past perfect, present perfect, and future perfect. Verb tenses identify the time period when an action occurs. They also show relationships between events that happen at different times. The simple tenses (past, present, and future) are the most basic forms. Simple Tenses Present tense describes events happening now. It’s also useful for describing a direct action …
Present, Past, And Sometimes Perfect ParticiplesParticiples are words derived from verbs that can function as adjectives or as parts of verb phrases to create verb tenses. The two main types of participles are the present participle and the past participle. The perfect participle depends on the past participle for its forms. Participial phrases function as adjectives that modify the subjects or other nouns in sentences. The Present Participle Adding -ing …
Origin of future perfect
First recorded in 1895–1900
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
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