15-letter words containing t, r, i, h, e, d
- ichthyodorylite — a fossilised fish-spine
- identical rhyme — rhyme created by the repetition of a word.
- identity theory — a form of materialism which holds mental states to be identical with certain states of the brain and so to have no separate existence, but regards this identity as contingent so that mentalistic and physicalistic language are not held to be synonymous
- in the doldrums — miserable, depressed
- indirect speech — Indirect speech is speech which tells you what someone said, but does not use the person's actual words: for example, 'They said you didn't like it', 'I asked him what his plans were', and 'Citizens complained about the smoke'.
- inside straight — Poker. a set of four cards, as the five, seven, eight, and nine, requiring one card of a denomination next above or below the second or third ranking cards of the set to make a straight.
- into the ground — beyond what is requisite or can be endured; to exhaustion
- ivan sutherland — Ivan E. Sutherland is widely known for his pioneering contributions. His 1963 MIT PhD thesis, Sketchpad, opened the field of computer graphics. His 1966 work, with Sproull, on a head-mounted display anticipated today's virtual reality by 25 years. He co-founded Evans and Sutherland, which manufactures the most advanced computer image generators now in use. As head of Computer Science Department of Caltech he helped make integrated circuit design an acceptable field of academic study. Dr. Sutherland is on the boards of several small companies and is a member of the National Academy of Engineering and the National Academy of Sciences, the ACM and IEEE. He received the ACM's Turing Award in 1988. He is now Vice President and Fellow of Sun Microsystems Laboratories in Mountain View, CA, USA.
- judeo-christian — of or relating to the religious writings, beliefs, values, or traditions held in common by Judaism and Christianity.
- kindheartedness — The quality of being kindhearted.
- left-hand drive — A left-hand drive vehicle has the steering wheel on the left side, and is designed to be used in countries where people drive on the right-hand side of the road.
- leukodystrophic — Of or pertaining to leukodystrophy.
- like grim death — as if afraid for one's life
- longshore drift — beach drift.
- maidenhair tree — ginkgo.
- maidenhair-tree — ginkgo.
- medical history — the past background of a person in terms of health
- metamorphosised — Simple past tense and past participle of metamorphosise.
- methyl chloride — a colorless, poisonous gas, CH 3 Cl, used chiefly as a refrigerant, as a local anesthetic, and as a methylating agent in organic synthesis.
- morphine addict — a person who is addicted to the drug morphine
- nearsightedness — seeing distinctly at a short distance only; myopic.
- noncreditworthy — Not creditworthy.
- nuke the fridge — (of a film, etc.) to lose credibility following a particularly ill-judged scene or plot development
- old father time — time personified
- ornithodelphian — of or relating to mammals of the class Ornithodelphia
- ortho-toluidine — Chemistry. a light-yellow, very slightly water-soluble liquid, C 7 H 9 N, the ortho isomer of toluidine: used in the manufacture of dyes, saccharin, and other organic compounds, and in textile printing processes.
- orthopaedic bed — a specially firm bed designed to help correct or ameliorate the discomfort of disorders of the spine and joints
- orthopaedically — in an orthopaedic manner
- osteochondritis — inflammation of bone and cartilage.
- osteochondrosis — a disease of bone and cartilage growth centers in children that begins as a necrosis and is followed by regeneration or renewed calcification.
- oyster toadfish — See under toadfish (def 1).
- pied flycatcher — a small black and white migratory bird of Europe and western Asia, Ficedula hypoleuca
- polychlorinated — having multiple chlorine atoms
- posthole digger — a tool or device for digging a posthole.
- pre-established — to establish beforehand.
- protonephridium — a tubular, excretory structure in certain invertebrates, as flatworms, rotifers, and some larvae, usually ending internally in flame cells and having an external pore
- pseudoarthrosis — a joint formed by fibrous tissue bridging the gap between the two fragments of bone of an old fracture that have not united
- pseudonephritis — a condition, thought to be benign, in which microscopic amounts of blood and protein are present in the urine, occurring commonly among athletes after strenuous exercise.
- radiant heating — the means of heating objects or persons by radiation in which the intervening air is not heated.
- radio telephone — A radio telephone is a telephone which carries sound by sending radio signals rather than by using wires. Radio telephones are often used in cars.
- radio-telephone — a telephone in which sound or speech is transmitted by means of radio waves instead of through wires or cables.
- radiotechnology — the technical application of any form of radiation to industry.
- radiotelegraphy — the constructing or operating of radiotelegraphs.
- raise the devil — Theology. (sometimes initial capital letter) the supreme spirit of evil; Satan. a subordinate evil spirit at enmity with God, and having power to afflict humans both with bodily disease and with spiritual corruption.
- read-write head — an electromagnetic device, as in a disk or tape drive, that reads data from or writes data on a magnetic disk or tape.
- read/write head — an electromagnetic device, as in a disk or tape drive, that reads data from or writes data on a magnetic disk or tape.
- reading the law — that part of the morning service on Sabbaths, festivals, and Mondays and Thursdays during which a passage is read from the Torah scrolls
- red-tailed hawk — a North American hawk, Buteo jamaicensis, dark brown above, whitish with black streaking below, and having a reddish-brown tail.
- rhodesian front — the governing party in Zimbabwe (then called Rhodesia) 1962–78
- round the twist — mad; eccentric