by oneself meaning

• 1. Alone
  2. Without assistance
• 
  [American slang]
  1. with no one else present; alone (of two or more people).
    Must one sit by oneself or may one join another group?
    One just hates eating by oneself, doesn't one?
  2. with the help of no one else.
    One is expected to do it by oneself.
    Can one do this by oneself ?

• be oneself:    [American slang]v. ...
• oneself:    Pronoun: oneself&n ...
• to oneself:    [American slang]to ...

Examples

1. one is firmly established by oneself.
2. to fund stock, still feel better by oneself
3. q . 4 is the glory of high priest taken by oneself
4. take servo sphe6300a by oneself, integrated scheme
5. make a disc acting as the producer by oneself