# by oneself

> English word · Prep_phrase

## Definitions
1. Unaided; without assistance or help from others.
2. Alone, without another's immediate company.
3. Used other than figuratively or idiomatically: see by, oneself.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/by-oneself