n.
Pronunciation: ˌ r ā - ō - ' myu ̇ r, ' r ā - ō - ˌ
Function: adjective
Etymology: René Antoine Ferchault de Réaumur
Date: 1799
: relating to or conforming to a thermometric scale on which the boiling point of water is at 80° above the zero of the scale and the freezing point is at zero