15-letter words containing f, e, r, m, n, t
- simple fraction — a ratio of two integers.
- steam reforming — a process in which methane from natural gas is heated, with steam, usually with a catalyst, to produce a mixture of carbon monoxide and hydrogen used in organic synthesis and as a fuel
- streamline flow — the flow of a fluid past an object such that the velocity at any fixed point in the fluid is constant or varies in a regular manner.
- the first-named — something that is specified or named first
- the reformation — the 16th-cent. religious movement that aimed at reforming the Roman Catholic Church and resulted in establishing the Protestant churches
- the second form — the second year of secondary school
- thermodiffusion — thermal diffusion.
- time difference — the difference in clock time between two or more different time zones
- to make friends — If you make friends with someone, you begin a friendship with them. You can also say that two people make friends.
- traffic manager — a person who supervises the transportation of goods for an employer.
- trondheim fiord — an inlet of the North Sea, extending into N Norway. 80 miles (129 km) long.
- trondheim fjord — an inlet of the Norwegian Sea in Norway, and Norway's third longest fjord, near which is the port of Trondheim
- trout fisherman — a fisherman who catches trout
- unfamiliarities — not familiar; not acquainted with or conversant about: to be unfamiliar with a subject.
- uninformatively — in an uninformative manner
- vestimentiferan — any of various marine tubeworms of the phylum Vestimentifera or Pogonophora, which live in upright tubes near hydrothermal vents.