perfective tense is a noun meaning "a tense of verbs used in describing action that has been completed (sometimes regarded as perfective aspect)". It carries one recorded sense.
a tense of verbs used in describing action that has been completed (sometimes regarded as perfective aspect)
Definitions, synonyms and semantic relations for perfective tense come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.