You

местоимение 1) вы, вами, вас, вам; ты, тебя, тобой, тебе Например: You don't know how I love you all. — Вы и не знаете, как я вас всех люблю. Синоним(ы): thou 2) (в безличных оборотах) Например: you never can tell [используется в разговорной речи] — никогда нельзя сказать, как знать You can talk a mob into anything. — Можно убедить толпу в чём угодно. 3) употр. для усиления восклицания Например: You old hangdog, you! — Ах ты старый висельник!

Большой англо-русский словарь

You

pronoun Etymology: Middle English, from Old English ēow, dative and accusative of you; akin to Old High German iu, dative of ir you, Sanskrit yūyam you 1. the one or ones being addressed — used as the pronoun of the second person singular or plural in any grammatical relation except that of a possessive Example: you may sit in that chair Example: you are my friends Example: can I pour you a cup of tea — used formerly only as a plural pronoun of the second person in the dative or accusative case as direct or indirect object of a verb or as object of a preposition; compare thee, thou, ye, your, yours 2. one 2a Example: after a while, it grows on you

Merriam-Webster's Collegiate Dictionary