pug mill
See also:
pugmill
English
Noun
pug
mill
(
plural
pug mills
)
(
construction
,
pottery
)
A
kind
of
mill
for
grinding
,
mixing
, and
working
clay
, either for
art
or
brickmaking
. It
consists
essentially of an
upright
shaft
armed
with
projecting
knives
, which is
caused
to
revolve
in a
hollow
cylinder
,
tub
, or
vat
in which the clay is
placed
.
Synonym:
pug