A verb (or verb construction) that requires an object in order to be grammatical WordNet 3.0 & Open English WordNet

A transitive verb is a verb that accepts one or more objects, for example, 'to enjoy' in Donald enjoys music. Wikipedia

A verb which takes an object Wikipedia Disambiguation

Verb that requires one or more objects in a sentence Wikidata

A verb that is accompanied (either clearly or implicitly) by a direct object in active sentences. It links the action taken by the subject with the object upon which that action is taken. Consequently, it may be used in a passive voice. OmegaWiki

A verb that is accompanied (either clearly or implicitly) by a direct object in the active voice. It links the action taken by the subject with the object upon which that action is taken. Consequently, transitive verbs can also be used in the passive voice when the direct object of the equivalent active-voice sentence becomes the subject. Wiktionary

A verb that is accompanied by a direct object. Wiktionary (translation)