23-letter words containing p, o, s, t, a, d
- spigot and socket joint — a joint between two pipes using male and female parts
- st. pierre and miquelon — two small groups of islands off the S coast of Newfoundland: an overseas territory of France; important base for fishing. 3 sq. mi. (240 sq. km). Capital: St. Pierre.
- staggered directorships — a defence against unwelcome takeover bids in which a company resolves that its directors should serve staggered terms of office and that no director can be removed from office without just cause, thus preventing a bidder from controlling the board for some years
- stand up and be counted — express opinion
- sustainable development — supporting economy via renewable resources
- talk/speak of the devil — People say speak of the devil, or in British English talk of the devil, if someone they have just been talking about appears unexpectedly.
- the chamber of deputies — the lower legislative assembly in some parliaments
- the department of state — the United States federal department concerned with foreign policy
- to call a spade a spade — If you say that someone calls a spade a spade, you mean that they speak clearly and directly about things, even embarrassing or unpleasant things.
- to pass the time of day — If you pass the time of day with someone, you have a short friendly conversation with them.
- to send someone packing — If you send someone packing, you make them go away.
- turn-and-slip indicator — bank-and-turn indicator.
- unincorporated business — a privately owned business, often owned by one person who has unlimited liability as the business is not legally registered as a company
- volumetric displacement — the volume of air per revolution that passes through a mechanical pump when the pressure at the intake and the exhaust is the same as that of the atmosphere
- when the chips are down — a small, slender piece, as of wood, separated by chopping, cutting, or breaking.