(an emphatic appositive of you or ye ): a letter you yourself wrote.
2.
a reflexive form of you (used as the direct or indirect object of a verb or the object of a preposition): Don't blame yourself. Did you ever ask yourself “why”? You can think for yourself.
3.
Informal.(used in place of you, especially in compound subjects, objects, and complements): Ted and yourself have been elected. We saw your sister and yourself at the game. People like yourselves always feel like that.
4.
(used in absolute constructions): Yourself having so little money, how could they expect you to help?
5.
your normal or customary self: You'll soon be yourself again.
6.
(used in place of you after as, than, or but ): scholars as famous as yourselves; a girl no older than yourself.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
the offspring of a zebra and a donkey.
a gadget; dingus; thingumbob.
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
an extraordinary or unusual thing, person, or event; an exceptional example or instance.