IT

noun

1. One who is neither a he nor a she; a creature; a dehumanized being.
2. The person who chases and tries to catch the other players in the playground game of tag.
3. The game of tag.

adjective

1. Most fashionable.

pronoun

1. The third-person singular personal pronoun that is normally used to refer to an inanimate object or abstract entity, also often used to refer to animals.
2. A third-person singular personal pronoun used to refer to a child, especially of unknown gender.
3. Used to refer to someone being identified, often on the phone, but not limited to this situation.