18-letter words containing p, r, o, m, u
- surveyor's compass — an instrument used by surveyors for measuring azimuths.
- sustaining program — a radio or television program without a commercial sponsor.
- temporal summation — the act or process of summing.
- thought experiment — Physics. a demonstration or calculation that is based on the postulates of a theory, as relativity, and that demonstrates or clarifies the consequences of the postulates.
- to speak your mind — If you speak your mind, you say firmly and honestly what you think about a situation, even if this may offend or upset people.
- under-compensation — to compensate or pay less than is fair, customary, or expected.
- unfair competition — acts done by a seller to confuse or deceive the public with intent to acquire a larger portion of the market, as by cutting prices below cost, misleading advertising, selling a spurious product under a false identity, etc.
- urban contemporary — popular dance music incorporating elements of rap, rhythm-and-blues, funk, and soul.
- women at point sur — a narrative poem (1927) by Robinson Jeffers.
- work-study program — a program enabling high-school or college students to combine academic work with actual job experience.