considerably : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: considerably	by the DICT Development Group
2 results for considerably
From WordNet (r) 3.0 (2006) [wn]:
considerably adv to a great extent or degree; "I'm afraid the film was well over budget"; "painting the room white made it seem considerably (or substantially) larger"; "the house has fallen considerably in value"; "the price went up substantially" Synonym(s): well, considerably, substantially
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Considerably \Consid"erably\, adv. In a manner or to a degree not trifling or unimportant; greatly; much. The breeds . . . differ considerably* from each other. --Darwin.