# sinewless

> English word · Adjective

## Definitions
1. Having no sinews.
2. Lacking strength or vigour.

## Etymology
From sinew + -less.

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