16-letter words containing s, i, u
- stick-in-the-mud — someone who avoids new activities, ideas, or attitudes; old fogy.
- stinging capsule — a nematocyst.
- stocking stuffer — a small, usually inexpensive gift that is placed with others in a Christmas stocking.
- stomach-churning — causing nausea.
- street furniture — pieces of equipment, such as streetlights and pillar boxes, placed in the street for the benefit of the public
- strict inclusion — the relation between two sets that obtains when all the members of the first are members of the second
- striped squirrel — any squirrel with stripes on its back, as a chipmunk.
- student teaching — the act of teaching in a school for a limited period under supervision as part of a course to qualify as a teacher
- studentification — the renting of particular accommodation exclusively to students
- studio apartment — an apartment consisting of one main room, a kitchen or kitchenette, and a bathroom. Compare efficiency apartment.
- sub-postmistress — (in Britain) a woman who runs a sub-post office
- subcartilaginous — partially or incompletely cartilaginous.
- subconsciousness — existing or operating in the mind beneath or beyond consciousness: the subconscious self. Compare preconscious, unconscious.
- subjectification — to make subjective.
- subliminal image — an image used in advertising, etc, that is too quick to be registered by the mind but is used to influence the viewer unconsciously
- sublingual gland — (in human beings) either of a pair of salivary glands situated beneath the tongue
- submarine chaser — a small patrol vessel, 100–200 feet (30–60 meters) long, designed for military operations against submarines.
- subordinationism — the doctrine that the first person of the Holy Trinity is superior to the second, and the second superior to the third.
- subsistence crop — a food plant which is grown by a farmer for consumption by himself and his family, leaving little or nothing to be marketed
- subsistence wage — the lowest wage upon which a worker and his or her family can survive
- substantia nigra — a deeply pigmented area of the midbrain containing dopamine-producing nerve cells.
- substantive rank — a permanent rank in the armed services obtained by length of service, selection, etc
- substitutability — a person or thing acting or serving in place of another.
- subtropical high — one of several highs, as the Azores and Pacific highs, that prevail over the oceans at latitudes of about 30 degrees N and S. Also called subtropical anticyclone. Compare high (def 37).
- succession state — any of a number of usually new states that are established in or expand over the territory formerly ruled by one large state
- sugar plantation — a large area of land where sugar is grown
- sulfanilyl group — the para form of the group C 6 H 6 NO 2 S–, derived from sulfanilic acid.
- sulfarsphenamine — a yellow, water-soluble, arsenic-containing powder, C 1 4 H 1 4 As 2 N 2 Na 2 O 8 S 2 , formerly used in the treatment of syphilis.
- sulfocarbanilide — thiocarbanilide.
- sulphur trioxide — a white corrosive substance existing in three crystalline forms of which the stable (alpha-) form is usually obtained as silky needles. It is produced by the oxidation of sulphur dioxide, and is used in the sulphonation of organic compounds. Formula: SO3
- sulu archipelago — an island group in the SW Philippines, separating the Sulawesi Sea from the Sulu Sea. 1086 sq. mi. (2813 sq. km). Capital: Jolo.
- summa theologica — a philosophical and theological work (1265–74) by St. Thomas Aquinas, consisting of an exposition of Christian doctrine.
- summation method — a method for associating a sum with a divergent series.
- summational tone — a musical sound sometimes heard when two loud notes are sounded together, higher in pitch than either
- summer complaint — an acute condition of diarrhea, occurring during the hot summer months chiefly in infants and children, caused by bacterial contamination of food and associated with poor hygiene.
- summer lightning — distant sheet lightning without audible thunder, which typically occurs on a summer evening
- sumo (wrestling) — a highly stylized Japanese form of wrestling engaged in by large, extremely heavy men
- sun in splendour — a representation of the sun with rays and a human face
- sun-dried tomato — tomato dried in the sun
- sunrise industry — any of the high-technology industries, such as electronics, that hold promise of future development
- super-injunction — an instruction or order issued by a court imposing restrictions on reporting, including any reference to the restriction itself
- super-patriotism — a person who is patriotic to an extreme.
- superciliousness — haughtily disdainful or contemptuous, as a person or a facial expression.
- superfecundation — the fertilization of two or more ova discharged at the same ovulation by successive acts of sexual intercourse.
- superficialities — being at, on, or near the surface: a superficial wound.
- superheavyweight — an amateur boxer weighing more than 91 kg
- superior general — the superior of an order or congregation.
- supernationalism — an extreme or fanatical loyalty or devotion to a nation.
- supersensitivity — extremely or excessively sensitive; hypersensitive: a supersensitive smoke detector.
- superserviceable — overly disposed to be of service; officious.