13-letter words containing c, h, e, r
- rapprochement — an establishment or reestablishment of harmonious relations: a rapprochement reached between warring factions.
- ratchet wheel — a wheel, with teeth on the edge, into which a pawl drops or catches, as to prevent reversal of motion or convert reciprocating motion into rotatory motion.
- rauschenbusch — Walter, 1861–1918, U.S. clergyman and social reformer.
- rayleigh disc — a small light disc suspended in the path of a sound wave, used to measure the intensity of the sound by analysing the resulting deflection of the disc
- reach-me-down — a garment that is cheaply ready-made or second-hand
- reading chair — a chair of the 18th century having an adjustable reading stand attached to the back and a crest rail extending forward on both sides to form armrests, designed to be sat on facing the back.
- reality check — a corrective confronting of reality, in order to counteract one's expectations, prejudices, or the like.
- receding chin — if somebody has a receding chin, it does not stick out and appears to slope backwards, giving the appearance of a weak jawline
- record holder — sb officially recorded as best at sth
- recovery ship — a naval vessel designed to participate in the retrieval of a satellite, instrument package, or spaceship after it has re-entered the atmosphere and landed in the ocean
- redondo beach — a city in SW California.
- reflectograph — a type of mechanical instrument used for communication with spirits or the dead
- reform school — reformatory (def 2).
- regime change — the transition from one political regime to another, esp through concerted political or military action
- reichspfennig — a former bronze coin of Germany, the 100th part of a reichsmark.
- reorchestrate — to orchestrate (a piece of music) again
- reproachfully — full of or expressing reproach or censure: a reproachful look.
- reprographics — reprography.
- research park — an industrial park whose facilities are devoted to research and development.
- research work — work concerning research into or investigation into a subject, topic, etc, particularly in the sciences
- resynchronize — to synchronize again
- retail anchor — A retail anchor is a popular store whose name will attract customers to a shopping mall.
- rheologically — in a rheological manner
- rheoreceptors — a receptor of fishes and aquatic amphibians stimulated by water currents.
- rhesus factor — Rh factor.
- rhinoscleroma — an inflammatory bacterial disease of the nose that is mostly found in Africa and Central America
- rhizocephalan — belonging to the Rhizocephala, a group of degenerate hermaphrodite crustaceans that are parasitic chiefly on crabs.
- rhodochrosite — a mineral, manganese carbonate, MnCO 3 , commonly containing some iron and calcium, and usually rose-red in color: a minor ore of manganese; manganese spar.
- richard petty — Richard, born 1937, U.S. racing-car driver.
- richter scale — a scale, ranging from 1 to 10, for indicating the intensity of an earthquake.
- right bracket — (character) "]". ASCII character 93. Common names: right square bracket; ITU-T: closing bracket; unbracket. Rare: unsquare; INTERCAL: U turn back. Paired with left bracket.
- right section — a representation of an object as it would appear if cut by a plane perpendicular to its longest axis.
- riviera beach — a town in SE Florida.
- robber trench — a trench that originally contained the foundations of a wall, the stones of which have been taken away
- rochelle salt — a white crystalline double salt, sodium potassium tartrate, used in Seidlitz powder. Formula: KNaC4H4O6.4H2O
- rock the boat — to move or sway to and fro or from side to side.
- rocking horse — a toy horse, as of wood, mounted on rockers or springs, on which children may ride; hobbyhorse.
- rocking shear — a shear having a curved blade that cuts with a rocking motion.
- rogue's march — a derisive tune played to accompany a person's expulsion from a regiment, community, etc.
- roller hockey — a game similar to ice hockey played on roller skates.
- rose of china — China rose (def 2).
- rough justice — If you describe someone's treatment or punishment as rough justice, you mean that it is not given according to the law.
- round-cheeked — having plump cheeks
- royal charter — authorization by the monarchy
- rubber cheque — a cheque that bounces
- rubbish chute — an inclined channel or vertical passage down which rubbish may be dropped for disposal
- ruth benedict — Ruth (Fulton) 1887–1948, U.S. writer and anthropologist.
- saccharimeter — an optical instrument for determining the strength of sugar solutions by measuring the rotation of the plane of polarized light they produce.
- saccharimetry — the process of measuring the amount of sugar in a sample, as with a saccharimeter or by polarimetry.
- saccharometer — an instrument for measuring the amount of sugar in a solution, as by determining the specific gravity of the solution.