22-letter words containing p, i, n, b, o
- the opposition benches — the area of a parliament where members of the party opposed to the ruling party or government sit
- transition probability — the probability of going from a given state to the next state in a Markov process.
- turbo-propeller engine — a jet engine with a turbine-driven propeller that produces the principal thrust, augmented by the thrust of the jet exhaust.
- woman police constable — a policewoman of the lowest rank