noun noun /ˈnaʊn/

noun

1. () The word class that can serve as the subject or object of a verb, the object of a preposition, or in apposition  ( noun )
   the word class that can serve as the subject or object of a verb, the object of a preposition, or in apposition
   
2. () A content word that can be used to refer to a person, place, thing, quality, or action  ( noun )
   a content word that can be used to refer to a person, place, thing, quality, or action