Pronunciation : Pi`s
Part of Speech : n.
Etymology : [F. pis?, from piser to stamp, pound, L. pisare.] (Arch.)
Definition : Defn: A species of wall made of stiff earth or clay rammed in between molds which are carried up as the wall rises; -- called also pis? work. Gwilt.
Source : Webster's Unabridged Dictionary, 1913