'Immeasurably' definitions:

Definition of 'immeasurably'

From: WordNet
adverb
To an immeasurable degree; beyond measurement; "the war left him immeasurably fearful of what man can do to man" [ant: measurably]
adverb
Without bounds; "he is infinitely wealthy" [syn: boundlessly, immeasurably, infinitely]

Definition of 'Immeasurably'

From: GCIDE
  • Immeasurably \Im*meas"ur*a*bly\, adv. In an immeasurable manner or degree. "Immeasurably distant." --Wordsworth. [1913 Webster]