Elizabethan for a pass or a walking step.
Pan
(Film) Horizontal camera movement.
Parallel parry
Double fence parry executed with the blades placed side by side as opposed to crossed.
Parry
a/ To defend against attack by deflecting the attacking blade with the application of forte to foible. Some examples are, simple parries, circular, semi-circular, parry one, parry two etc. b/ to deflect the attackers weapon by some other means, e.g. with the hand, dagger etc.
Parry nine
See Coward's parry.
Parry of despair
A panicked parry, reactive in the extreme and of  muscular nature.
Partizan
Long bladed spear with short twin, curved lugs at base.
Part-whole
The teaching of a movement in "parts", isolating the "parts" of the movement demanding the most skill and practicing them, where possible in isolation. Then putting the "parts" together to make the "whole" movement.
Pas d'ane
Two small loops below the quillion of a rapier but behind the guard, which protect the index finger.
Pass
a/ Simple action of footwork which moves the combatant forward or back as one foot passes another. The term can be strung onto other moves creating compound footwork. e.g. Pass forward circle right. b/ A round of fencing, until one or other delivers a hit.
Passado
(Passada/ passata) A forward thrust with the rapier, accompanied by a pass.
Passata Sotto
(Pass beneath) Low line evasion that vertically removes the body from the line of the attack by expanding the base and lowering the physical centre, then delivering a counter thrust. Executed in the following two ways. (To duck)
Passata Sotto to the rear
Low line evasion that vertically removes the body from the line of attack by propelling the lag leg straight back, bending the lead leg's knee, placing the left hand on the floor and angling torso in line with the extended leg. Often accompanied by a straightening of the sword arm to attempt a hit on the opposing combatant.
Passata Sotto to the side
Low line evasion that vertically removes the body from the plane of attack by extending the lag foot backwards and across the path of the lead foot (traversing to the right), Bending the lead leg's knee, placing the left hand on the floor and angling the pelvis and torso forward and to the left in line with the extended leg. Often accompanied by a straightening of the sword arm to attempt a hit on the opposing combatant.
Passe
Where the point of the blade slides along but never hits directly.
Passing the point
As changement.
Passing
The chief means of gaining and breaking ground prior to the introduction of a more linear style of footwork in the seventeenth century.
Patinando
Compound footwork amounting to an advance followed by a lunge.
Pattern
Rhythm of movement.
Pauldron
Shoulder defence made flexible with lames - left often slightly larger than right.
Peasant thrust
A sword thrust where the non weapon bearing hand supports the attack in a rifle and bayonet fashion, to the low line.
Percussion
Sharp impact of one object against another, accompanied by a perceivable shock or sound.
Personal equipment
Fencer's weapon and body wire used with electrical judging apparatus.
Peso
Balancing point of a sword.
Phrase 
a/ Section of choreography without pause, with a definite beginning and end. b/ sequence of fencing movements leading up to a hit.
Physicality
The physical orientation of a character. The size shape, build and manner of movement.
Pillow Sword
Light, small, rapier like sword with single hilt - supposed to have stood by bed or under the "pillow".
Piste
A strip used in modern fencing.
Pied ferme
A movement made while the feet remain immobile.
Plane
Imaginary straight line that an attack travels along from any one point to another. 
Plane of movement
The path in which any action can be said to travel.
Plaque
Where the point of the blade hits sideways and flat.
Plastron
a/ An undergarment of hemp (or kevlar) cloth worn as a safety precaution in epee. b/ A padded vets worn by a fencing instructor when acting as a target.
Plie
Bending movement of the knees in a vertical plane.
PM
Production Manager.
Point
a/ The sharp tip of a weapon. b/ The action of threatening an opponent with an extended arm, tip toward the target.
Point of balance
The balancing point of a weapon situated on the forte.
Point control
The correct execution of blade movements, with skill and precision.
Point d'arret
A serrated or triple pointed attachment to the tip of a blade, designed to fix a hit. (archaic - out of use, but modern fencing) 
Pommel
a/ (Little apple) The locking fixture that holds a sword together at the tang, and counter balances the weight of the weapon. b/ To strike, beat or attack with the pommel, when well inside measure.
Poniard
Form of quillion main gauche dagger.
Pool
A grouping of fencers in competition.
Postura
The position of the body and weapon, predating the modern guard.
Posture
The attitude, placement and carriage of the body. 
Pot
Popular name for simple, wide brimmed helmet worn by 17th century pikemen.
POV
(Film) Point Of View. Nearly always means shot reproducing characters eyeline view.
Preparation
Any action made prior to attacking, such as an adjustment of distance, a taking of the blade, a feint or a combination of these. The following attack may be simple or compound. An action which "prepares" the way for attack.
Presentation
The turning of the true edge toward ones opponent.
President
The referee in a fencing bout.
Pressure
The application of force against the opponents blade to deflect it or cause a reaction from it. Used as a preparation.
Prima
a/ The first guard position that can safely be assumed upon drawing the sword. b/ The single weapon guard that closes the high outside line from attack. 
Prime
The single weapon guard that protects the left cheek in modern fencing. Specifically a sabre parry.
Principle of defence
The execution of a parry by opposing the defenders forte to the attackers foible.
Prises-de-fer
(Pris d'fer) Takings of the blade. These actions can remove the opposing blade or retain it. e.g. by envelopment, bind or croise.
Prop
(Property) Theatrical property. Anything used by an actor during a production. Cigarettes, swords, letters, etc.
Proscenium arch
A stage where the audience are on one side, usually separated by a high arch or "window".
Progressive attacks
Method of delivering compound attacks in one fluid action, whilst approaching the target in order to cut time to a minimum. the opposite of a pied ferme.
Pronation
The position of the hand with the palm turned down.
Provost
The third level of the four rankings in English schools of defence.
Pull
To stop a blow short by the tensing of muscles. 
Pummel
a/ To attack strike or bludgeon with the pommel. b/ To strike repeatedly with a smashing action.
Punta 
Literally "point". The point of a weapon, or attack with the point.
Punta dritta
Attack with the point with the hand in pronation delivered from the right.
Punta Rovescio
(Punta reversa/ Punto reverso) Reverse thrust made from the left side with the hand in supination. 
Punta Sopramano
Attack introduced by Viggiani (1575) in which the lead foot is extended forward, about eighteen inches, accompanied by a supinated thrust with the sword arm and a slight turning of the torso. 
Punto
Point of the weapon or thrust with the tip of a sword.