Brown-Driver-Briggs' Hebrew DefinitionsBDB7917 ריר 1. slime juice or liquid, spittle Origin: from H7325 TWOT: 2162a Parts of Speech: Noun Masculine
רוּר rûr roor A primitive root; to slaver (with spittle), that is, (by analogy) to emit a fluid (ulcerous or natural)KJV Usage: run.