16-letter words containing o, p, r, t, u
- temperature spot — a sensory area in the skin that selectively responds to increased or decreased temperature; a warm spot or a cold spot.
- the first couple — the US president and their spouse
- the gospel truth — the unquestionable truth
- the preconscious — preconscious mental activity
- three-point turn — When the driver of a vehicle does a three-point turn, he or she turns the vehicle by driving forwards in a curve, then backwards in a curve, and then forwards in a curve.
- through-composed — having different music for each verse: a through-composed song. Compare strophic (def 2).
- to bite your lip — If you bite your lip or your tongue, you stop yourself from saying something that you want to say, because it would be the wrong thing to say in the circumstances.
- to blow your top — If someone blows their top, they become very angry about something.
- to dip your toes — If you dip your toes into something or dip your toes into the waters of something, you start doing that thing slowly and carefully, because you are not sure whether it will be successful or whether you will like it.
- to put sth right — If you put something right, you correct something that was wrong or that was causing problems.
- tongue depressor — a broad, thin piece of wood used by doctors to hold down the patient's tongue during an examination of the mouth and throat.
- torsion pendulum — a pendulum the weight of which is rotated alternately in opposite directions through a horizontal plane by the torsion of the suspending rod or spring: used for clocks intended to run a long time between windings.
- transport number — that fraction of the total electric current that anions and cations carry in passing through an electrolytic solution.
- trapezoidal rule — a numerical method for evaluating the area between a curve and an axis by approximating the area with the areas of trapezoids.
- tridarn cupboard — a Welsh cupboard of the late 17th and 18th centuries, with an open, canopied upper section for display.
- trucking company — a company that transports goods by lorry
- turn upside down — invert
- twofold purchase — a purchase using a double standing block and a double running block so as to give a mechanical advantage of four or five, neglecting friction, depending on whether the hauling is on the standing block or the running block.
- ultramicroscopic — an instrument that uses scattering phenomena to detect the position of objects too small to be seen by an ordinary microscope.
- uncinate process — a curved, bony process on certain ribs of birds that projects backward and overlaps the succeeding rib, serving to strengthen the thorax.
- under the plough — If an area of land is under the plough, it is used for growing crops. If land is brought or put under the plough, it is ploughed for the first time and is then used for growing crops.
- under-employment — employed at a job that does not fully use one's skills or abilities.
- undercompensated — to compensate or pay less than is fair, customary, or expected.
- underconsumption — the act of consuming, as by use, decay, or destruction.
- united provinces — (used with a singular or plural verb) former name of Uttar Pradesh.
- unproportionally — having due proportion; corresponding.
- up to one's ears — the organ of hearing and equilibrium in vertebrates, in humans consisting of an external ear that gathers sound vibrations, a middle ear in which the vibrations resonate against the tympanic membrane, and a fluid-filled internal ear that maintains balance and that conducts the tympanic vibrations to the auditory nerve, which transmits them as impulses to the brain.
- upper atmosphere — the portion of the atmosphere above the troposphere.
- upsilon particle — the 20th letter of the Greek alphabet (Υ, υ).
- vapor combustion — Vapor combustion is a closed burn system used for treating liquid waste which contains volatile organic compounds.
- ventriculography — radiography of the ventricles of the heart after injection of a contrast medium
- vitruvius pollio — Marcus, flourished 1st century b.c, Roman architect, engineer, and author.
- voice production — the use of the voice in order to create particular effects
- voluntary helper — a person who aids or assists in a specified function of one's own accord and without compulsion or promise of remuneration
- well-upholstered — (of a person) fat
- writ of subpoena — a legal document commanding the attendance in court, as a witness, of the person on whom it is served, under a penalty