24-letter words containing c, h, i, r, n
- south equatorial current — an ocean current, flowing westward, found near the equator in the Atlantic, Pacific, and Indian oceans.
- stereographic projection — a one-to-one correspondence between the points on a sphere and the extended complex plane where the north pole on the sphere corresponds to the point at infinity of the plane.
- stratified charge engine — an internal-combustion engine in which a small charge of a rich fuel mixture is ignited first and used to improve combustion of a larger charge of a lean fuel mixture.
- succinylcholine chloride — a crystalline compound, C 1 4 H 3 0 Cl 2 N 2 O 4 , used as a skeletal muscle relaxant in surgical procedures.
- superheterodyne receiver — a radio receiver that combines two radio-frequency signals by heterodyne action, to produce a signal above the audible frequency limit. This signal is amplified and demodulated to give the desired audio-frequency signal
- synchronous graphics ram — Synchronous Graphics Random Access Memory
- teacher training college — a higher-education college that specializes in teacher training
- telephony user interface — (communications) (TUI) Either a software interface to telephony (e.g. a phone-capable PC) or a DTMF-based interface to software (e.g. voicemail).
- the second international — an international association of socialist parties and trade unions that began in Paris in 1889 and collapsed during World War I. The right-wing elements reassembled at Berne in 1919
- three-spined stickleback — a small teleost fish, Gasterosteus aculeatus, of the family Gasterosteidae, of rivers and coastal regions, having three spines along the back and occurring in cold and temperate northern regions
- to rise to the challenge — If someone rises to the challenge, they act in response to a difficult situation which is new to them and are successful.
- transcendental aesthetic — (in Kantian epistemology) the study of space and time as the a priori forms of perception.
- tri-nations championship — (from 1996–2011) the annual tournament in which the national sides representing Australia, New Zealand, and South Africa compete; in 2012 Argentina entered and the competition became the Rugby Championship
- trip the light fantastic — a journey or voyage: to win a trip to Paris.
- twenty-four-hour service — a banking service that is always available
- voluntary aid detachment — (in World War I) an organization of British women volunteers who assisted in military hospitals and ambulance duties
- where one is coming from — to approach or move toward a particular person or place: Come here. Don't come any closer!
- which stands for nothing — (language) (WSFN) A beginner's language with emphasis on graphics produced by Atari in 1983 for Atari home computers. There is also Advanced WSFN.
- within striking distance — If you are within striking distance of something, or if something is within striking distance, it is quite near, so it could be reached or achieved quite easily.
- work/go/run like a charm — If you say that something worked like a charm, you mean that it was very effective or successful.