12-letter words containing a, c, t, h, e
- sacred heart — the physical heart of Jesus, to which special devotion is offered as a symbol of His love and redemptive sacrifice.
- safety catch — a device used in mechanisms, as for elevators, to prevent falling in the event of mechanical failure.
- safety chain — a chain on the fastening of a bracelet, watch, etc, to ensure that it cannot open enough to fall off accidentally
- safety match — a match designed to ignite only when rubbed on a specially prepared surface.
- safety touch — a two-point play
- sanity check — (programming) 1. Checking code (or anything else, e.g. a Usenet posting) for completely stupid mistakes. Implies that the check is to make sure the author was sane when it was written; e.g. if a piece of scientific software relied on a particular formula and was giving unexpected results, one might first look at the nesting of parentheses or the coding of the formula, as a "sanity check", before looking at the more complex I/O or data structure manipulation routines, much less the algorithm itself. Compare reality check. 2. A run-time test, either validating input or ensuring that the program hasn't screwed up internally (producing an inconsistent value or state).
- saskatchewan — a province in W Canada. 251,700 sq. mi. (651,900 sq. km). Capital: Regina.
- scatter shot — shot prepared for a weapon having a rifled bore or barrel.
- scattergraph — a graphic representation of bivariate data as a set of points in the plane that have Cartesian coordinates equal to corresponding values of the two variates.
- schoolmaster — a man who presides over or teaches in a school.
- scratch file — A scratch file is a temporary computer file which you use as a work area or as a store while a program is operating.
- scratch line — a line that marks the start of a race.
- scratch race — a race in which all contestants start on equal terms
- scratch tape — a magnetic tape that is used for temporary storage, which may be erased and re-used
- scratch test — a test for a suspected allergy in which the skin is scratched and an allergen applied to the area, redness indicating a positive reaction.
- scratchplate — a plastic or metal plate attached to the front of a guitar to protect it from pick scratches
- screw thread — Also called worm. the helical ridge of a screw.
- search party — a group of persons conducting an organized search for someone or something lost or hidden.
- section hand — a person who works on a section gang.
- semiattached — partially attached; semidetached.
- semidetached — partly detached.
- set the pace — a rate of movement, especially in stepping, walking, etc.: to walk at a brisk pace of five miles an hour.
- shatter cone — a cone-shaped fragment of rock, probably formed by violent shock waves, as from meteoritic impact or atomic explosions
- sheet anchor — Nautical. a large anchor used only in cases of emergency.
- shell jacket — a close-fitting, semiformal jacket, with a short back, worn in the tropics in place of a tuxedo.
- shield match — a cricket match for the Sheffield Shield
- shirt jacket — a shirtlike jacket.
- short-change — to give less than the correct change to.
- shortchanged — to give less than the correct change to.
- shuttlecraft — space shuttle.
- sivapithecus — a genus of extinct Miocene primates of Asia that resemble the modern orangutan.
- skirt chaser — a womanizer.
- skirt-chaser — a womanizer.
- slash pocket — a pocket set into a garment, especially below the waistline, to which easy access is provided by an exterior, vertical or diagonal slit.
- slot machine — a gambling machine operated by inserting coins into a slot and pulling a handle that activates a set of spinning symbols on wheels, the final alignment of which determines the payoff that is released into a receptacle at the bottom.
- smallclothes — men's close-fitting knee breeches of the 18th and 19th centuries
- smooth-faced — beardless; smooth-shaven.
- snowshoe cat — a breed of cat with soft short hair, blue eyes, an inverted V-shaped marking on the face, and white feet
- soft chancre — chancroid.
- sophisticate — a sophisticated person.
- space flight — journey into outer space
- space heater — the heating of a limited area, as a room, by means of a heater (space heater) within the area.
- space helmet — a helmet worn by astronauts while in outer space
- spectrograph — a spectroscope for photographing or producing a representation of a spectrum.
- spermaphytic — able to produce seeds
- sphacelation — the process of mortification
- sphericality — the state of being a sphere
- sphincterial — relating to a sphincter
- spinach beet — chard, a plant cultivated for its edible leaves
- spirochaetal — resulting from spirochaetes