12-letter words containing a, g, u, s, c
- scatophagous — feeding on dung or excrement
- scouring pad — a small pad, as of steel wool or plastic mesh, used for scouring pots, pans, etc.
- scuba diving — deep-sea swimming
- scurvy grass — a plant, Cochlearia officinalis, of the mustard family, purported to be a remedy for scurvy.
- scutch grass — Bermuda grass.
- secretagogue — a substance or situation that promotes secretion.
- sound change — any phonetic or phonological change in spoken language, for example the replacement of one speech sound with another, or the loss of a particular sound
- south-facing — facing towards the south
- sprachgefuhl — a sensitivity to language, especially for what is grammatically or idiomatically acceptable in a given language.
- stage-struck — obsessed with the desire to become an actor or actress.
- standing cup — a tall decorative cup of the Middle Ages and Renaissance, having a raised cover.
- stegocarpous — (of a moss) belonging to the division Stegocarpi, having an operculate capsule
- submicrogram — containing or relating to a mass of less than one microgram
- suckers' gap — a temporary improvement, occurring between two periods of inclement weather, which deceives people into acting in expectation of continued fine weather
- sugar-coated — Sugar-coated food is covered with a sweet substance made of sugar.
- sugarcoating — the act or process of covering something with sugar.
- supercharged — equipped with a supercharger.
- supercharger — a mechanism for forcing air into an internal-combustion engine in order to increase engine power.
- superglacial — on the surface of a glacier.
- superorganic — of or relating to the structure of cultural elements within society conceived as independent of and superior to the individual members of society.
- surf casting — the act, technique, or sport of fishing by casting from the shoreline into the sea, usually using heavy-duty tackle.
- tsunamigenic — producing a tsunami or tsunamis
- uncourageous — possessing or characterized by courage; brave: a courageous speech against the dictator.
- undischarged — gun: not let off
- ungraciously — in an ungracious manner
- vaginicolous — living in a sheath