D defs.my
Entry 1 sense Webster, 1913

Kerasin

· Ker·a·sin · IPA
01 n. A nitrogenous substance free from phosphorus, supposed to be present in the brain; a body closely related to cerebrin.
  1. 1.
    A nitrogenous substance free from phosphorus, supposed to be present in the brain; a body closely related to cerebrin.(Physiol. Chem.)