Ex: Teacher , Chair, Room.
2)ADJECTIVE: Describes a noun.
Ex: Smart,Lazy,Picky
3)PRONOUN: Replaces a noun.
Ex: It,We,I,You
4)VERB: Decribes an action or a state.
Ex: Walk,Steal
5)ADVERB: Describes verbs,adjectives or other adverbs.
Ex:Quickly,Honestly
6)CONJUNCTION:Connects words ,phrases or sentences.
Ex: FANBOYS
7)PREPOSITION:Word or Group of words used to link nouns,pronouns and phrases to other words in a sentence.
Ex:In,At,On
8) INTERJECTION : Is a spoken or written expression of emotion.
Ex:Wow,Ouch,Argh