In*ten"si*fy (?), v. t. [imp. &
p. p. Intensified (?); p. pr. & vb.
n. Intensifying (?).] [Intense + -
fly.] To render more intense; as, to intensify heat
or cold; to intensify colors; to intensify a
photographic negative; to intensify animosity.
Bacon.
How piercing is the sting of pride
By want embittered and intensified.
Longfellow.In*ten"si*fy, v. i. To become
intense, or more intense; to act with increasing power or
energy.