spermaceti Meaning, Definition & Usage

  1. noun a white waxy substance from oil of the sperm whale


Sper`ma*ce"ti noun
L. sperma sperm + cetus,gen. ceti, any large sea animal, a whale, Gr. . See Sperm, Cetaceous.
  1. A white waxy substance obtained from cavities in the head of the sperm whale, and used making candles, oilments, cosmetics, etc. It consists essentially of ethereal salts of palmitic acid with ethal and other hydrocarbon bases. The substance of spermaceti after the removal of certain impurities is sometimes called cetin.

Webster 1913