[1] : The Collaborative International Dictionary of English v.0.48

future \fu"ture\ ?; 135, a. f. futur, l. futurus, used as
   fut. p. of esse to be, but from the same root as e. be. see
   be, v. i.
   that is to be or come hereafter; that will exist at any time
   after the present; as, the next moment is future, to the
   present.
   1913 webster

   future tense gram., the tense or modification of a verb
      which expresses a future act or event.
      1913 webster
see also:
be future tense 

[2] : WordNet (r) 2.0

future tense
     n : a verb tense that expresses actions or states in the future
         syn: future
see also:
future 

Future Tense >> F Words
Future Tense, definition of term: Future Tense
future+tense_pag1.html

Tense >> T Words
Tense, definition of term: Tense
tense_pag1.html

Future >> F Words
Future, definition of term: Future
future_pag1.html

Future Perfect >> F Words
Future Perfect, definition of term: Future Perfect
future+perfect_pag1.html

Past Tense >> P Words
Past Tense, definition of term: Past Tense
past+tense_pag1.html

Perfect Tense >> P Words
Perfect Tense, definition of term: Perfect Tense
perfect+tense_pag1.html