Pepper 
To dream of pepper suggests you need to 'spice up' your life and introduce variety. Alternatively, the dream signals that something is bothering or irritating you. The context of your dream may be pointing out the source of your annoyance.
Petals
To dream of petals represents a broken relationship or quarrel with a friend. It also symbolizes lament and remorse.
Pewter
To dream of vessels made of pewter suggests a preference for the old ways, and a reluctance to adapt to modern times.
Pickax
To dream of a pickax symbolizes your brutal sexual urges and hang ups. Let go of your inhibitions.
Picnic
To dream that you are at a picnic represents a happy and peaceful domestic life.
To dream of seeing a picnic basket hints of an opportunity to gain knowledge then impart your thoughts and insights to others.
Pigeon
To dream of a pigeon hints of your tendency to blame yourself for mistakes committed by other people. Pigeons are also closely linked to rumor or news. You might be yearning to come back home.
Pirate
To dream of a pirate signals the presence of some persons or situations creating discord to your emotional life. You may feel that someone has dishonored or attacked your creativity.
On the other hand, the pirate may symbolize liberty and a person who bravely goes against authority. You may be longing to explore new life voyages and riskier undertakings.
Plough
To dream of a plough signifies the creation of new ideas and projects. It may also mean growth and advancement.
Pocket
To dream of a pocket signifies unutilized talents and abilities. You need to develop your strength to full potential.