As nouns the difference between poak and coak
is that poak is waste matter from the preparation of skins, consisting of hair, lime, oil, etc while coak is a wooden dowel.
As a verb coak is
to unite (timbers etc) by means of tenons or dowels in the edges or face.
poak
English
Alternative forms
* poake
Noun
(
-)
waste matter from the preparation of skins, consisting of hair, lime, oil, etc.
(
Webster 1913)
coak
English
Noun
(
en noun)
a wooden dowel
(nautical) the brass bearing in the sheave of a block
Verb
(
en verb)
To unite (timbers etc.) by means of tenons or dowels in the edges or face.
- (Totten)