. "0"^^ . . . . . "intensify"^^ . "0"^^ . . "make the chemically affected part of (a negative) denser or more opaque in order produce a stronger contrast between light and dark"@en-us . "200559154"@en-us . "intensify"@en-us . "00574735-v"^^ . . . . "200574735"^^ . .