A noun (from Latinnōmen, literally meaning "name") is a word that functions as the name of some specific thing or set of things, such as living creatures, objects, places, actions, qualities, states of existence, or ideas.Linguistically, a noun is a member of a large, openpart of speech whose members can occur as the main word in the subject of a clause, the object of a verb, or the object of a preposition.
Lexical categories (parts of speech) are defined in terms of the ways in which their members combine with other kinds of expressions. The syntactic rules for nouns differ from language to language. In English, nouns are those words which can occur with articles and attributive adjectives and can function as the head of a noun phrase.
Word classes (parts of speech) were described by Sanskrit grammarians from at least the 5th century BC. In Yāska's Nirukta, the noun (nāma) is one of the four main categories of words defined.
Entering their third season, the Miami CSIs continue to work to rid the streets of crime using state of the art scientific techniques and back-to-basics police work. The team suffers a personal loss this season as Tim Speedle is gunned down while investigating a murder/kidnapping. Horatio hires Ryan Wolfe, a patrol officer with Obsessive Compulsive tendencies to round out their investigative squad. Facing their most explosive season yet, the team investigate piracy, car-jacking, gun-play, homicides involving snakes, and a tsunami.