17-letter words containing u, p, g, a
- sliding vane pump — A sliding vane pump is a pump in which the vanes (=flat parts) are the main sealing element between the suction and discharge areas.
- sound spectrogram — a graphic representation, produced by a sound spectrograph, of the frequency, intensity, duration, and variation with time of the resonance of a sound or series of sounds.
- spiritual healing — faith healing
- spread your wings — if you spread your wings, you do something new and rather difficult or move to a new place, because you feel more confident in your abilities than you used to and you want to gain wider experience
- spruce gall aphid — any of various homopterous insects of the family Adelgidae, as Adelges abietis (spruce gall aphid) and Pineus pinifoliae (pine leaf aphid) that feed and form galls on conifers.
- superregeneration — regeneration in which a signal is alternately amplified and quenched at a frequency slightly above the audible range to achieve high sensitivity with a single tube.
- supply management — business purchasing
- temperature gauge — a device which shows the temperature or heat of something
- the night's a pup — it's early yet
- topological group — a set that is a group and a topological space and for which the group operation and the map of an element to its inverse are continuous functions.
- turbosupercharger — (formerly) a turbocharger.
- unipalm group plc — (company) A company floated in March 1994.
- vanity publishing — the practice of the author of a book paying all or most of the costs of its publication
- vulcan death grip — (jargon) A variant of Vulcan nerve pinch derived from a Star Trek classic epsisode where a non-existant "Vulcan death grip" was used to fool Romulans that Spock had killed Kirk.
- washing-up liquid — Washing-up liquid is a thick soapy liquid which you add to hot water to clean dirty dishes.
- youth programming — the creation and scheduling of television programmes specifically aimed at young people
- zonal pelargonium — a pelargonium whose leaves are marked with concentric circles of a different colour to the rest of the leaf