SYMPATRY

Pronunciation (US): (GB):

Meaning:

The occurrence of organisms in overlapping geographical areas, but without interbreeding

Classified under:

Nouns denoting stable states of affairs

Hypernyms ("sympatry" is a kind of...):

occurrence (an instance of something occurring)

Antonym:

allopatry (the occurrence of related organisms in separate geographical areas with no overlap)

Derivation:

sympatric ((of biological species or speciation) occurring in the same or overlapping geographical areas)