13-letter words containing r, e, c, h, o
- 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.
- right section — a representation of an object as it would appear if cut by a plane perpendicular to its longest axis.
- 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
- saccharometer — an instrument for measuring the amount of sugar in a solution, as by determining the specific gravity of the solution.
- saccharometry — the process of determining the quantity of sugar in a solution
- saccharomyces — a fungus of the genus Saccharomyces, esp the yeast plant
- sacher-masoch — Leopold von [ley-oh-pohlt fuh n] /ˈleɪ oʊˌpoʊlt fən/ (Show IPA), 1836–95, Austrian novelist.
- sachet-powder — a small bag, case, or pad containing perfuming powder or the like, placed among handkerchiefs, lingerie, etc., to impart a pleasant scent.
- scalenohedral — a hemihedral crystal form of 8 or 12 faces, each face being a scalene triangle.
- scalenohedron — a hemihedral crystal form of 8 or 12 faces, each face being a scalene triangle.
- schizophrenia — Psychiatry.. Also called dementia praecox. a severe mental disorder characterized by some, but not necessarily all, of the following features: emotional blunting, intellectual deterioration, social isolation, disorganized speech and behavior, delusions, and hallucinations.
- schizophrenic — Psychiatry. of or relating to schizophrenia: Not all of these patients are schizophrenic.
- scholarliness — of, like, or befitting a scholar: scholarly habits.
- school dinner — meal served at educational institution
- school figure — (in ice skating) any one of a group of sixty-nine different figures, skated in two- or three-circle figure-eight patterns, used to test various skating movements, a skater usually being required to perform six selected ones in competition.
- school friend — A school friend is a friend of yours who is at the same school as you, or who used to be at the same school when you were children.
- school leaver — School leavers are young people who have just left school, because they have completed their time there.
- school record — the information that is kept about a child at school, including biographical information and exam results
- school report — written assessment of school pupil
- schoolteacher — a teacher in a school, especially in one below the college level.
- sclerotherapy — Medicine/Medical. a treatment for varicose veins in which blood flow is diverted and the veins collapsed by injection of a hardening solution, also used cosmetically in spider veins to eliminate discoloration.
- scorchingness — the state or quality of being scorching
- scotch-hearth — ore hearth.
- scottish rite — one of the two advanced divisions of Masonic membership, leading to the 33rd degree.
- scratch score — an estimated number of strokes for a hole or course that a scratch player should make
- scratch video — the technique or practice of recycling images from films or television to make collages
- sea buckthorn — a thorny Eurasian shrub, Hippophaë rhamnoides, growing on sea coasts and having silvery leaves and orange fruits: family Elaeagnaceae
- second growth — the plant growth that follows the destruction of virgin forest.
- self-reproach — blame or censure by one's own conscience.
- senior school — a school for pupils between the ages of 11 or 12 and 17 or 18
- seventh chord — a chord formed by the superposition of three thirds.
- sex chromatin — Barr body.
- shaft encoder — A shaft encoder is a sensor for measuring how fast a shaft rotates.
- share account — a savings account in a credit union.
- sharecropping — the practice of cultivating farmland as a sharecropper