the person to whom one is speaking or writing: personal pronoun in the second person (sing. & pl.): you is the nominative and objective form (sing. & pl.), yours the possessive (sing. & pl.), and yourself (sing.) and yourselves (pl.) the reflexive and intensive; your is the possessive pronominal adjective
any person: equivalent in sense to indefinite one: you can never be sure!
See you in American Heritage Dictionary 4
(yo͞o)
pron.
Used to refer to the one or ones being addressed: I'll lend you the book. You shouldn't work so hard. See Regional Notes at you-all, you-uns.
Used to refer to an indefinitely specified person; one: You can't win them all.
Nonstandard Used reflexively as the indirect object of a verb: You might want to get you another pair of shoes. See Note at me.