(Obsolete) The second personal pronoun, in the singular number, denoting the person addressed; thyself; the pronoun which is used in addressing persons in the solemn or poetical style.

(Homonym: ewe, yew).
1. The pronoun referring to the person the speaker addresses.
2. A pronoun referring to people in general; one; anyone.
3. A pronoun representing the receiver of a message.