marplan maroquin • marplot · · · Info · Definitions · Synonyms · Characters · · marplan · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) a monoamine oxidase inhibitor (trade name Marplan) that is used to treat clinical depression. Synonyms: isocarboxazid, Marplan. · · Noun Definition 1 Synonyms · · · isocarboxazid · · Synonym 1 Characters · · a latin small letter a U+0061 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072