sympatry sympatric • Sympetalae · · · Info · Definitions · Antonyms · Characters · · sympatry · · Text Latin · · Script 8 · · Length Definitions · · · (noun) the occurrence of organisms in overlapping geographical areas, but without interbreeding. · · Noun Definition 1 Antonyms · · · allopatry · · Antonym 0 Characters · · a latin small letter a U+0061 m latin small letter m U+006D p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079