crwth krooth Your browser does not support the audio element. [ Welsh ] Definition A Medieval bowed instrument with six strings; it was called "crowd" or "crowth" in England, and may have been an ancestor of the modern violin. See Also [English] crowd [Welsh] crowth Share Share on Facebook (opens in a new tab) Share on X (opens in a new tab) Last Updated: 2013-02-14 18:59:26