15-letter words containing b, r, n
- riding breeches — calf-length trousers of whipcord or other durable fabric, flaring at the sides of the thighs and fitting snugly at and below the knees, worn with riding boots for horseback riding, hunting, etc.
- right-branching — (of a grammatical construction) characterized by greater structural complexity in the position following the head, as the phrase the house of the friend of my brother; having most of the constituents on the right in a tree diagram (opposed to left-branching).
- right-hand buoy — a distinctive buoy marking the side of a channel regarded as the right, or starboard, side.
- river blindness — onchocerciasis.
- riverbank grape — a high-climbing vine, Vitis riparia, of eastern North America, having fragrant flowers and nearly black fruit.
- robertson screw — a screw having a square hole in the head into which a screwdriver with a square point (Robertson screwdriver (trademark)) fits
- robin redbreast — robin (defs 1, 2).
- robinson crusoe — Robinson, Robinson Crusoe.
- rockwell number — a numerical expression of the hardness of a metal as determined by a test (Rockwell test) made by indenting a test piece with a Brale, or with a steel ball of specific diameter, under two successive loads and measuring the resulting permanent indentation.
- roger bannister — Sir Roger (Gilbert) born 1929, English track and field athlete: first to run a mile in less than four minutes.
- roller cone bit — A roller cone bit is a tool used for crushing rock, which has three cones that rotate, with attached hardened metal teeth which break the rock into small pieces.
- rolling bearing — any bearing in which the antifriction action depends on the rolling action of balls or rollers
- romblon islands — a group of islands of the Philippines in the Sibuyan Sea and Tablas Strait, part of the Visayan Islands.
- root and branch — a part of the body of a plant that develops, typically, from the radicle and grows downward into the soil, anchoring the plant and absorbing nutriment and moisture.
- root-and-branch — a part of the body of a plant that develops, typically, from the radicle and grows downward into the soil, anchoring the plant and absorbing nutriment and moisture.
- rough breathing — the symbol (ʿ) used in the writing of Greek to indicate aspiration of the initial vowel or of the ρ (rho) over which it is placed.
- roundaboutation — circumlocution
- roundaboutility — roundaboutness
- rubaiyat stanza — a quatrain patterned after those in The Rubáiyát of Omar Khayyám, of iambic pentameter and rhyming aaba.
- rubber solution — a kind of rubber-based adhesive
- rubbing alcohol — a poisonous solution of about 70 percent isopropyl or denatured ethyl alcohol, usually containing a perfume oil, used chiefly in massaging.
- runabout ticket — a rail ticket that allows unlimited travel within a specified area for a limited period of time (for example one day, a weekend, three days, etc)
- running bowline — a type of slipknot formed by running the standing line through the loop formed in a regular bowline
- salisbury plain — a plateau in S England, N of Salisbury: the site of Stonehenge.
- sam browne belt — a sword belt having a supporting strap over the right shoulder, formerly worn by officers in the U.S. Army, now sometimes worn as part of the uniform by police officers, guards, and army officers in other nations.
- sand-lime brick — a hard brick composed of silica sand and a lime of high calcium content, molded under high pressure and baked.
- satin bowerbird — the largest Australian bowerbird, Ptilonorhynchus violaceus, the male of which has lustrous blue plumage
- saviour sibling — a child conceived through IVF and screened for compatibility with a terminally or seriously ill sibling in order to provide organ or cell donations as a form of treatment
- scolding bridle — branks.
- scribaciousness — the quality or state of being scribacious
- scrubbing brush — a handheld brush with short stiff bristles, used esp for scrubbing floors
- second republic — the republic established in France in 1848 and replaced by the Second Empire in 1852.
- self-abhorrence — a feeling of extreme repugnance or aversion; utter loathing; abomination.
- self-absorption — preoccupation with oneself or one's own affairs.
- self-betterment — the act or process of bettering; improvement.
- semiabstraction — a work of art whose subject matter is semi-abstract
- sentence adverb — an adverb modifying or commenting upon the content of a sentence as a whole or upon the conditions under which it is uttered, as frankly in Frankly, he can't be trusted.
- sepoy rebellion — the Indian Mutiny of 1857–58
- september rains — rainy weather during the month of September
- serous membrane — any of various thin membranes, as the peritoneum, that line certain cavities of the body and exude a serous fluid.
- sesquicarbonate — a salt intermediate in composition between a carbonate and a bicarbonate or consisting of the two combined.
- shock probation — the release on probation of a criminal after brief imprisonment
- siberian squill — a bulbous, Eurasian plant, Scilla siberica, of the lily family, having nodding, deep blue flowers.
- sibling rivalry — the feeling of competitiveness that often exists between brothers and sisters
- silicon carbide — a very hard, insoluble, crystalline compound, SiC, used as an abrasive and as an electrical resistor in objects exposed to high temperatures.
- silicone rubber — any of the synthetic rubbers made from silicone elastomers.
- single-breasted — (of a coat, jacket, etc.) having a front closure directly in the center with only a narrow overlap secured by a single button or row of buttons.
- sink a borehole — To sink a borehole means to drill a deep hole in the ground.
- slab plastering — coarse plastering, as between the studs in a half-timbered wall.
- slavonian grebe — a N Eurasian or N American grebe with reddish underside and a black and gold crest; Podiceps auritus