20-letter words containing p, a, g, e, t, u
- special patrol group — a former police unit tasked with counter terrorism in the Royal Ulster Constabulary
- supplemental plumage — the third plumage assumed by certain birds having three different plumages in their annual cycle of molts.
- supplementary angles — either of two angles that added together produce an angle of 180°.
- take up the gauntlet — to accept a challenge
- temperature gradient — rate of change of temperature with distance.
- to bring up the rear — If a person or vehicle is bringing up the rear, they are the last person or vehicle in a moving line of them.
- to 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.
- transposed conjugate — adjoint (def 2).
- tubing head pressure — The tubing head pressure is the pressure on the tubing, which is measured at the wellhead.