What is the meaning of Accusative?

Producing accusations; in a manner that reflects a finding of fault or blame

Applied to the case (as the fourth case of Latin, Lithuanian and Greek nouns) which expresses the immediate object on which the action or influence of a transitive verb has its limited influence. Other parts of speech, including secondary or predicate direct objects, will also influence a sentence’s construction. In German the case used for direct objects.

The accusative case.

A word inflected in the accusative case.

feminine singular of accusatif

vocative singular of accūsātīvus

Source: wiktionary.org