13-letter words containing a, n, b, r
- robber barons — History/Historical. a noble who robbed travelers passing through his lands.
- robot dancing — a dance of the 1980s characterized by jerky mechanical movements
- rock barnacle — any marine crustacean of the subclass Cirripedia, usually having a calcareous shell, being either stalked (goose barnacle) and attaching itself to ship bottoms and floating timber, or stalkless (rock barnacle or acorn barnacle) and attaching itself to rocks, especially in the intertidal zone.
- rollerblading — skating on rollerblades
- rond de jambe — a circular movement of the leg.
- rubberbanding — (in online video games) the backward popping of characters in motion to their recently occupied spaces that results from high latency in the network connection.
- run batted in — a runner advanced to home for a score by a particular player at bat, as when he or she gets a hit or a walk with the bases loaded: a category important in individual offensive statistics. Abbreviation: R.B.I.
- run on a bank — A run on a bank is a situation in which borrowers are worried that the bank will fail and they all try to withdraw money at the same time.
- run sb ragged — If someone runs you ragged, they make you do so much that you become exhausted.
- running belay — the clipping of the rope through a karabiner attached to a sling, piton, nut, etc, secured to the mountain: used by a leading climber of a team to reduce the length of a possible fall
- running board — a small ledge, step, or footboard, formerly beneath the doors of an automobile, to assist passengers entering or leaving the car.
- sacred baboon — hamadryas baboon.
- saint bernard — Great, a mountain pass between SW Switzerland and NW Italy, in the Pennine Alps: Napoleon led his army through it in 1800; location of a hospice. 8108 feet (2470 meters) high.
- saint-brieucs — a city in and the capital of the Côtes-du-Nord, in W France.
- san cristobal — a city in SW Venezuela.
- sanitary belt — a narrow belt, usually of elastic, for holding a sanitary napkin in place.
- santa barbara — a city on the SW coast of California: Spanish mission.
- sea buckthorn — a thorny Eurasian shrub, Hippophaë rhamnoides, growing on sea coasts and having silvery leaves and orange fruits: family Elaeagnaceae
- semicarbazone — a product that occurs as a result of aldehyde or ketone reacting with semicarbazide
- serial number — a number, usually one of a series, assigned for identification: the serial number of an automobile engine.
- serum albumin — Biochemistry. the principal protein of blood plasma, important in osmotic regulation of the blood and transport of metabolites.
- shaving brush — a short, cylindrical brush with long, soft, bristles, used in lathering the face before shaving.
- siberian high — the prevailing high pressure system over Asia in winter.
- siberian ruby — a red tourmaline used as a gem: not a true ruby.
- silent barter — dumb barter.
- simon bolivar — Simón [sahy-muh n;; Spanish see-mawn] /ˈsaɪ mən;; Spanish siˈmɔn/ (Show IPA), ("El Libertador") 1783–1830, Venezuelan statesman: leader of revolt of South American colonies against Spanish rule.
- single-barrel — a gun having one barrel, especially a shotgun.
- sinterability — the capacity to be sintered
- sinumbra lamp — an unshaded sperm-oil lamp consisting of a translucent glass globe supported on a pedestal: a form of astral lamp.
- skateboarding — a device for riding upon, usually while standing, consisting of a short, oblong piece of wood, plastic, or aluminum mounted on large roller-skate wheels, used on smooth surfaces and requiring better balance of the rider than the ordinary roller skate does.
- snap-brim hat — a hat brim that can be turned up or down.
- snowball tree — any of several caprifoliaceous shrubs of the genus Viburnum, esp V. opulus var. roseum, a sterile cultivated variety with spherical clusters of white or pinkish flowers
- sonic barrier — sound barrier.
- sorbitization — the act of sorbitizing
- sound barrier — Also called sonic barrier, transonic barrier. (not in technical use) a hypothetical barrier to flight beyond the speed of sound, so postulated because aircraft undergo an abruptly increasing drag force induced by compression of the surrounding air when traveling near the speed of sound.
- sound blaster — (hardware) The best known family of sound cards for the IBM PC from Creative Labs.
- sound library — a collection of sounds stored on file (for example on CDs, DVDs, or as digital audio files)
- south arabian — of or relating to the former South Arabia (now South Yemen) or its inhabitants
- spanish broom — a spiny, often leafless shrub, Genista hispanica, of the legume family, native to southern Europe, having clustered, golden-yellow flowers and hairy pods.
- spiral nebula — (formerly) a spiral galaxy.
- spring beauty — any American spring plant belonging to the genus Claytonia, of the purslane family, especially C. virginica, having an elongated cluster of white flowers tinged with pink.
- springboarded — a flexible board, projecting over water, from which divers leap or spring.
- square number — a number that is the square of another integer, as 1 of 1, 4 of 2, 9 of 3, etc.
- standard-bred — pertaining to a horse of the Standardbred breed.
- station break — an interval between or during programs for identifying the station, making announcements, etc.
- steam turbine — a turbine driven by steam pressure.
- stone bramble — a herbaceous Eurasian rosaceous plant, Rubus saxatilis, of stony places, having white flowers and berry-like scarlet fruits (drupelets)
- streaky bacon — Streaky bacon is bacon which has stripes of fat between stripes of meat.
- stringer bead — a small, usually round object of glass, wood, stone, or the like with a hole through it, often strung with others of its kind in necklaces, rosaries, etc.
- sub-franchise — a privilege of a public nature conferred on an individual, group, or company by a government: a franchise to operate a bus system.