A word that can be used to refer to a person, place, thing, quality, or idea; a part of speech. It can serve as the subject or object of a verb. For example, a table or a computer.
a word that can serve as the subject or object of a verb
a word that can be used to refer to a person or place or thing
the word class that can serve as the subject or object of a verb, the object of a preposition, or in apposition
a content word that can be used to refer to a person, place, thing, quality, or action