- petrol bomb
- pledge of safety or protection
- plane away
- parking meter
- pre eminence
- pony trekking
- photomultiplier tube
- photogenic epilepsy
- pause retry
- persistent thyroglossal duct
- pharmacy accounting
- phototherapy
- peregrine falcon
- precocity
- propitious (appearance)
- peckerwood
- partidge
- plover
- pamphleteer
- periocular injection
- postoperative complication
- penalogy
- penology
- pizzeria
- pied
- piebald
- phew
- pod fly
- partnership deed
- palmar space
- palmar print
- palmar pad
- palmar digital vein
- palmar arch
- paper tape code
- procure money
- portrayed
- perivascular demyelination
- parasitism
- powerlessness
- put through its paces
- put through their paces
- phytohaemagglutinin
- parapsycology
- parahiatal
- physical exertion
- palatal torus
- predicable
- phone in console
- post kala_azar dermal leishmaniasis