17-letter words containing h, a, r, d
- thermal underwear — underwear designed to retain body heat in cold temperatures.
- thiosulfuric acid — an acid, H 2 S 2 O 3 , that may be regarded as sulfuric acid with one oxygen atom replaced by sulfur.
- third commandment — “Thou shalt not take the name of the Lord thy God in vain”: third of the Ten Commandments.
- thread escutcheon — a raised metal rim around a keyhole.
- thread-legged bug — any of certain insects of the family Reduviidae, characterized by an elongated, slender body and long frail legs, the front pair of which are raptorial.
- three mile island — an island in the Susquehanna River, near Middletown, Pennsylvania, SE of Harrisburg: scene of a near-disastrous accident at a nuclear plant in 1979 that raised the issue of nuclear-energy safety.
- three-day eventer — a rider or horse that takes part in three-day eventing
- three-dimensional — having, or seeming to have, the dimension of depth as well as width and height.
- three-legged race — a race among a number of paired contestants, each contestant having one leg tied to the adjacent leg of his or her partner.
- throat sweetbread — sweetbread (def 2).
- to keep your head — If you keep your head, you remain calm in a difficult situation. If you lose your head, you panic or do not remain calm in a difficult situation.
- to strike a chord — If something strikes a chord with you, it makes you feel sympathy or enthusiasm.
- transdermal patch — a small piece of material used to mend a tear or break, to cover a hole, or to strengthen a weak place: patches at the elbows of a sports jacket.
- triskaidekaphobia — fear or a phobia concerning the number 13.
- trucial sheikdoms — an independent federation in E Arabia, formed in 1971, now comprising seven emirates on the S coast (formerly, Pirate Coast or Trucial Coast) of the Persian Gulf, formerly under British protection: Abu Dhabi, Dubai, Sharjah, Ajman, Umm al-Qaiwain, Ras al-Khaimah (joined 1972), and Fujairah. About 32,300 sq. mi. (83,657 sq. km). Capital: Abu Dhabi. Abbreviation: U.A.E.
- try one's hand at — to attempt (to do something), esp. for the first time
- under the weather — the state of the atmosphere with respect to wind, temperature, cloudiness, moisture, pressure, etc.
- undulatory theory — wave theory (def 1).
- vaginal discharge — emission from the female genitalia
- 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.
- well-photographed — a picture produced by photography.
- wheatstone bridge — a circuit for measuring an unknown resistance by comparing it with known resistances.
- white-tailed deer — a common North American deer, Odocoileus virginianus, having a tail with a white underside.
- wind chill factor — A wind chill factor is a measure of the cooling effect of the wind on the temperature of the air.
- wind-chill factor — the apparent temperature felt on the exposed human body owing to the combination of temperature and wind speed.
- windscreen washer — a small nozzle on the bonnet of a motor vehicle, from which jets of water are squirted electronically onto the windscreen to help clean it
- with a difference — If you describe a job or holiday, for example, as a job with a difference or a holiday with a difference, you mean that the job or holiday is very interesting and unusual.
- with bated breath — to moderate or restrain: unable to bate our enthusiasm.
- withdrawal method — a method of contraception in which the man withdraws his penis from the woman's vagina before ejaculation
- without regard to — with no concern for
- wring one's hands — If someone wrings their hands, they hold them together and twist and turn them, usually because they are very worried or upset about something. You can also say that someone is wringing their hands when they are expressing sorrow that a situation is so bad but are saying that they are unable to change it.