·adj Of or pertaining to a mixture of oxygen and hydrogen; as, oxyhydrogen gas.
II. Oxyhydrogen ·add. ·adj Of, pertaining to, or consisting of, a mixture of oxygen and hydrogen at over 5000° F.
·add. ·- A light produced by the incandescence of some substances, ·esp. lime, in the oxyhydrogen fl...
Webster's Dictionary of the English Language