coak: Meaning and Definition of

coak

Pronunciation: (kōk), [key]
— n. Carpentry.
  1. (in a scarf joint) a tenon in one member fitting into a corresponding recess of the other.
  2. a dowel through overlapping timbers to prevent one from sliding across the other.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.