Light verb
In linguistics, a light verb is a verb that has little semantic content of its own and forms a predicate with some additional expression, which is usually a noun. Common verbs in English that can function as light verbs are do, give, have, make, take, etc. Other names for light verb include delexical verbvector verb, explicator verb, thin verb, empty verb or semantically weak verb (a semantically weak verb is not to be confused with a weak verb of the Germanic weak inflection, however). While light verbs are similar to auxiliary verbs regarding their meaning contribution to the clauses in which they appear, light verbs fail the diagnostics that identify auxiliary verbs and are therefore distinct from auxiliaries.
Light verb constructions challenge theories of compositionality because the words that form such constructions do not together qualify as constituents although the word combinations qualify as catenae.
Examples
Most light verb constructions in English include a noun and are sometimes called stretched verbs. Some light verb constructions also include a preposition, e.g.
