Definition of copular in English:

copular

adjective

Grammar Logic
  • See copula

    • ‘AAVE is like Finnish in that it has a separate copular verb of negation meaning ‘not be’, pronounced ain't, and you need that here.’
    • ‘There are some cases where we can't tell whether there is a triple-re-ordering, fronting with subject-aux inversion, or just a strange copular order.’
    • ‘The verb be is known as a copular verb.’
    • ‘It can't be used on a non-verbal predicate (so in sentences like ‘The man is a teacher’ or ‘The woman is tall’ - there's no copular verb), but that's not a perfect argument.’