# laboring oar

> English word · Noun

## Definitions
1. An oar that is worked with great effort.
2. The part of a task that requires the greatest effort to achieve.

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