azeotrope
noun Chemistry: a mixture of two liquids that has a constant boiling point and composition throughout distillation.
DERIVATIVES
azeotropic
ORIGIN early 20th cent.: from a-1 without + Greek zein to boil + tropos turning.
See Also
allotropic
allotropic energy-producing substances
Allotropic oxygen conformations
allotropic threshold substance
allotropism
mate-pairs
reciprocal gaseous substances
refrigerant
Working Fluid