dink dinitrotoluene • Dinka · · · Info · Definitions · Synonyms · Characters · · dink · · Text Latin · · Script 4 · · Length Definitions · · · (noun) a couple who both have careers and no children (an acronym for dual income no kids). Synonyms: DINK. · · Noun Definition 1 (noun) a soft return so that the tennis ball drops abruptly after crossing the net. Synonyms: drop shot. · · Noun Definition 2 Synonyms · · · drop shot · · Synonym 1 Characters · · d latin small letter d U+0064 i latin small letter i U+0069 k latin small letter k U+006B n latin small letter n U+006E