16-letter words containing i, s, r
- biometeorologist — the scientific study of the effects of natural or artificial atmospheric conditions, as temperature and humidity, on living organisms.
- bipolar disorder — Bipolar disorder is a mental illness in which a person's state of mind changes between extreme happiness and extreme depression.
- bird of paradise — A bird of paradise is a songbird which is found mainly in New Guinea. The male birds have very brightly coloured feathers.
- bird's-eye maple — a cut of sugar maple wood used especially for veneers, having a wavy grain with many dark, circular markings.
- bird's-nest fern — a tropical fern, Asplenium nidus, having fronds arranged in clumps resembling a bird's nest.
- bird's-nest soup — a rich spicy Chinese soup made from the outer part of the nests of SE Asian swifts of the genus Collocalia
- bird-of-paradise — Also called bird-of-paradise flower. any of several plants of the genus Strelitzia, native to southern Africa, especially S. reginae, having a large, showy orange and blue inflorescence.
- birthday honours — (in Britain) honorary titles conferred on the official birthday of the sovereign
- birthday present — a gift given to someone on their birthday
- bismarck herring — marinaded herring, served cold
- bleeder resistor — a resistor connected across the output terminals of a power supply in order to improve voltage regulation and to discharge filter capacitors
- blind man's rule — a carpenter's rule having large numbers to permit its reading in dim light.
- blind salamander — any of several North American salamanders, especially of the genera Typhlotriton, Typhlomolge, and Haideotriton, that inhabit underground streams or deep wells and have undeveloped eyes and scant pigmentation.
- bluegrass region — a region in central Kentucky, famous for its horse farms and fields of bluegrass.
- blunt instrument — something such as a hammer, used as a weapon
- boarding kennels — a place where dog owners can pay to have their dogs looked after while they are away
- bois de rose oil — rosewood oil.
- bordelaise sauce — a dark sauce made from meat stock, flour, wine, onions, seasonings, etc., served over broiled meat
- border leicester — a breed of sheep originally developed in the border country between Scotland and England by crossing English Leicesters with Cheviots: large numbers in Scotland, Australia, and New Zealand. It has a long white fleece with no wool on the head
- bornholm disease — an epidemic virus infection characterized by pain round the base of the chest
- borosilicic acid — any of several hypothetical acids that form borosilicates.
- boston cream pie — a cake of two layers with icing and a creamy filling
- boundary dispute — dispute between neighbours about the boundary between their properties
- bragg scattering — the diffraction phenomenon exhibited by a crystal bombarded with x-rays in such a way that each plane of the crystal lattice acts as a reflector (Bragg reflector)
- braille embosser — Braille printer
- braking distance — the distance a vehicle travels from the point at which its brakes are applied to the point at which it comes to a stop
- branchiopneustic — breathing by means of gills, as certain aquatic insect larvae.
- brass instrument — a musical wind instrument of brass or other metal with a cup-shaped mouthpiece, as the trombone, tuba, French horn, trumpet, or cornet.
- brave west winds — the strong west and west-northwest winds blowing between latitudes 40° S and 60° S.
- breast screening — a radiological or other examination of a woman's breasts to check for signs of cancer
- bright's disease — chronic inflammation of the kidneys; chronic nephritis
- bright-blindness — blindness occurring in sheep grazing pastures heavily infested with bracken
- bring sb to book — If you bring someone to book, you punish them for an offence or make them explain their behaviour officially.
- bring sb to heel — If you bring someone to heel, you force them to obey you.
- bring to justice — to capture, try, and usually punish (a criminal, an outlaw, etc)
- bristlecone pine — a coniferous tree, Pinus aristata, of the western US, bearing cones with bristle-like prickles: one of the longest-lived trees, useful in radiocarbon dating
- british columbia — a province of W Canada, on the Pacific coast: largely mountainous with extensive forests, rich mineral resources, and important fisheries. Capital: Victoria. Pop: 4 400 057 (2011 est). Area: 930 532 sq km (359 279 sq miles)
- british honduras — Belize
- british longhair — a breed of large cat with a semi-long thick soft coat
- brittany spaniel — a short-tailed French bird dog that typically has a smooth orange- or liver-and-white coat
- brittle diabetes — uncontrolled insulin disorder
- bronchial asthma — asthma.
- brood parasitism — a type of parasitism in which a bird (brood parasite), as a cowbird or European cuckoo, lays and abandons its eggs in the nest of another species
- broomstick skirt — a full, gathered or pleated skirt that has characteristic tiny creases obtained by wetting the skirt and winding it around a broomstick to dry.
- brussels griffon — one of a Belgian breed of toy dogs having a thick, wiry, reddish-brown coat.
- budgie smugglers — men's close-fitting swimming trunks
- bullet-resistant — not allowing bullets to pass through
- bullock's oriole — a common oriole, Icterus galbula bullockii, of western North America: a subspecies of the northern oriole.
- burnet saxifrage — a Eurasian umbelliferous plant of the genus Pimpinella, having umbrella-like clusters of white or pink flowers
- burning question — urgent matter for discussion