noun

The part of speech that is used to name a person, place, thing, quality, or action and can function as the subject or object of a verb, the object of a preposition, or an appositive.

Any of the words belonging to this part of speech, such as neighbor, window, happiness, or negotiation.

In grammar, a name; a word that denotes a thing, material or immaterial; a part of speech that admits of being used as subject or object of a verb, or of being governed by a preposition.

A word used as the designation or appellation of a creature or thing, existing in fact or in thought; a substantive.

A word that can be used to refer to a person, animal, place, thing, phenomenon, substance, quality, or idea; one of the basic parts of speech in many languages, including English.

To convert a word to a noun.

a content word that can be used to refer to a person, place, thing, quality, or action

the word class that can serve as the subject or object of a verb, the object of a preposition, or in apposition