from The American Heritage® Dictionary of the English Language, 4th Edition
- pro. One's own self:
- pro. Used reflexively as the direct or indirect object of a verb or the object of a preposition: One can congratulate oneself on one's victories.
- pro. Used in an absolute construction: When in charge oneself, one may rearrange the committees as one pleases.
- pro. One's normal or healthy condition or state.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- pro. The person, previously mentioned.
- pro. A person's self - a general form of himself, herself or yourself
from the GNU version of the Collaborative International Dictionary of English
- pro. A reflexive form of the indefinite pronoun one. Commonly written as two words, one's self.
from The Century Dictionary and Cyclopedia
- One's self; a person's self; himself or herself (without distinction of gender): formed after the analogy of himself, herself, itself, and used reflexively.
A contracted form of one's self (Wiktionary)