Noun
a phrase that can function as the subject or object of a verb
Source: WordNetBut one can also stand in for bigger sub parts of a noun phrase. Source: Internet
For example, in the sentence That poor man looks as if he needs a new coat, the antecedent of the pronoun he is the noun phrase that poor man. Source: Internet
Grammatical vs. natural gender The natural gender of a noun, pronoun or noun phrase is a gender to which it would be expected to belong based on relevant attributes of its referent. Source: Internet
Ditransitive verbs Ditransitive verbs (sometimes called Vg verbs after the verb give) precede either two noun phrases or a noun phrase and then a prepositional phrase often led by to or for. Source: Internet
In many contexts it is required for a noun phrase to include some determiner. Source: Internet
Brentano argued that we can join the concept represented by a noun phrase "an A" to the concept represented by an adjective "B" to give the concept represented by the noun phrase "a B-A". Source: Internet