14-letter words containing p, o, t, s, f, r
- space platform — space station.
- sportfisherman — a motorboat fitted out for sportfishing.
- staff corporal — a noncommissioned rank in the British Army above that of staff sergeant and below that of warrant officer
- stephen foster — Stephen (Collins) 1826–64, U.S. songwriter.
- stereospecific — (of a reaction) producing a simple stereoisomer.
- stop-and-frisk — a policy that permits a police officer to momentarily detain and pat down or search a person suspected of criminal activity, especially when suspected of concealing a weapon.
- superconfident — very or extremely confident, overly confident
- superinfection — marked proliferation of a parasitic microorganism during antimicrobial treatment for another infection.
- superinflation — hyperinflation.
- transport café — an inexpensive eating place on a main route, used mainly by long-distance lorry drivers
- turn of phrase — expression, wording
- upwards of sth — A quantity that is upwards of a particular number is more than that number.
- waterproofness — The property of being waterproof.