As a verb copular
is to (to engage in sexual intercourse).
As an adjective noncopular is
not copular.
copular
Not English
Copular has no English definition. It may be misspelled.
English words similar to 'copular':
cavalier,
cobbler,
caviler,
coupler,
cabler,
caveolar,
caviller,
copolar,
caballer,
cabbler,
cupular