intensify

definition: become more intense

example:

speech part: verb

synonyms: deepen

definition: make more intense, stronger, or more marked

example:

speech part: verb

synonyms: compound

definition: increase in extent or intensity

example:

speech part: verb

synonyms: escalate step up

definition: make the chemically affected part of (a negative) denser or more opaque in order produce a stronger contrast between light and dark

example:

speech part: verb

synonyms:

intensify is explained and pronounced