PHEON. A missile instrument with a barbed head, thrown from a cross bow.
Ex. Argent, a pheon proper.
PIERCED OR PERFORATED. Cut through the centre.
Ex. Argent, a mullet pierced, sable, on a chief azure, three mullets pierced, of the first.
PILE. An angular figure like a wedge, formed by lines running from the dexter and sinister chief to the middle base.
Ex. Argent, a pile, purpure.