from The American Heritage® Dictionary of the English Language, 4th Edition
- n. One that relaxes, as a chemical solution used on tightly curled hair to soften or loosen the curls.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any agent that produces relaxation.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. any agent that produces relaxation
to relax + -er. (Wiktionary)