19-letter words containing m, y, o, p
- sodium hypochlorite — a pale-green, crystalline compound, NaOCl, unstable in air, soluble in cold water, decomposes in hot water: used as a bleaching agent for paper and textiles, in water purification, in household use, and as a fungicide.
- spherical astronomy — the branch of astronomy dealing with the determination of the positions of celestial bodies on the celestial sphere.
- stationers' company — a company or guild of the city of London composed of booksellers, printers, dealers in writing materials, etc., incorporated in 1557.
- superiority complex — an exaggerated feeling of one's own superiority.
- supplementary story — follow-up (def 3b).
- suspension geometry — Suspension geometry is the geometric arrangement of the parts of a suspension system, and the value of the lengths and angles within it.
- suspensory ligament — any of several tissues that suspend certain organs or parts of the body, especially the transparent, delicate web of fibrous tissue that supports the crystalline lens.
- sympathetic contact — behavior toward an individual based on the individual's personal makeup rather than on his or her group membership.
- symptomatic anthrax — blackleg.
- tall poppy syndrome — a tendency to disparage any person who has achieved great prominence or wealth
- termtime employment — employment undertaken by a student during the period in which a college or university is in session
- the eroica symphony — Symphony No. 3 in E flat major by Ludwig van Beethoven
- to lose your temper — If you lose your temper, you become so angry that you shout at someone or show in some other way that you are no longer in control of yourself.
- trumpet honeysuckle — an American honeysuckle, Lonicera sempervirens, having spikes of large, tubular flowers, deep-red outside and yellow within.
- velocity microphone — a microphone in which the output varies according to the instantaneous velocity of the air molecules in the incident sound waves.
- welsh mountain pony — a small sturdy but graceful breed of pony used mostly for riding, originally from Wales
- withdrawal symptoms — When someone has withdrawal symptoms, they feel ill after they have stopped taking a drug which they were addicted to.