2 definitions found

From WordNet (r) 2.0 [wn]:

intensively

adverb: in an intensive manner; "he studied the snake intensively"

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Intensively \In*ten"sive*ly\, adverb In an intensive manner; by increase of degree. --Abp. Bramhall.
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