1. [pronoun] (obsolete) Himself, herself, itself, themselves; that specific (person mentioned).
2. [pronoun] (commercial or humorous) Myself.
3. [noun] The subject of one's own experience of phenomena: perception, emotions, thoughts.
4. [noun] An individual person as the object of his own reflective consciousness (plural selves).
5. [noun] (botany) A seedling produced by self-pollination (plural selfs).
6. [verb] (botany) To fertilise by the same individual; to self-fertilise or self-pollinate.
7. [verb] (botany) To fertilise by the same strain; to inbreed.
8. [adjective] Having its own or a single nature or character, as in colour, composition, etc., without addition or change; unmixed.
9. [adjective] (obsolete) same
10. [noun] Your consciousness of your own identity.
11. [noun] A person considered as a unique individual; 'one's own self'.
12. [adjective] (used as a combining form) relating to--of or by or to or from or for--the self; 'self-knowledge'; 'self-proclaimed'; 'self-induced'.