12-letter words containing a, g, u, c, h
- rauschenberg — Robert, 1925–2008, U.S. artist.
- sarcophagous — carnivorous.
- scatophagous — feeding on dung or excrement
- scutch grass — Bermuda grass.
- 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.
- supercharged — equipped with a supercharger.
- supercharger — a mechanism for forcing air into an internal-combustion engine in order to increase engine power.
- thaumaturgic — pertaining to a thaumaturge or to thaumaturgy.
- touch and go — precarious situation
- touch-and-go — risky; precarious: a touch-and-go descent down the mountain.
- turbo-charge — to equip (an internal-combustion engine) with a turbocharger.
- turbocharged — with additional power from turbine
- turbocharger — a supercharger that is driven by a turbine turned by exhaust gases from the engine.
- unchallenged — a euphemism for disabled (usually preceded by an adverb): physically challenged.
- unchangeable — liable to change or to be changed; variable.
- unchangingly — without changing; in an unchanging manner
- unchargeable — that may or should be charged: chargeable duty.
- undischarged — gun: not let off