12-letter words containing s, a, b, r
- arborescence — treelike in size and form.
- archibenthos — the ocean bottom between the littoral and abyssal zones: from depths of approximately 200 feet (60 meters) to 3300 feet (1000 meters).
- archiblastic — of, relating to, or derived from an archiblast.
- arousability — to stimulate sexually.
- arquebusiers — harquebusier.
- artzybasheff — Boris Mikhailovich [bawr-is mi-kahy-luh-vich,, bor-;; Russian buh-ryees myi-khahy-luh-vyich] /ˈbɔr ɪs mɪˈkaɪ lə vɪtʃ,, ˈbɒr-;; Russian bʌˈryis myɪˈxaɪ lə vyɪtʃ/ (Show IPA), 1899–1965, U.S. illustrator and writer, born in Russia.
- ashurbanipal — died ?626 bc, king of Assyria (?668–?626): son of Esarhaddon. He built the magnificent palace and library at Nineveh
- ass-backward — the wrong way round; back to front; in the opposite order to what is considered normal
- assbackwards — in an order or way reverse from the usual: You've sewn the sleeve on assbackwards.
- assurbanipal — Ashurbanipal
- astrobiology — the branch of biology that investigates the possibility of life elsewhere in the universe
- atholl brose — a mixture of whisky and honey left to ferment before consumption
- attributions — Plural form of attribution.
- b-s particle — a neutral meson with a mass 10,507 times that of the electron and a mean lifetime of approximately 1.6 X 10 -12 seconds.
- babe-in-arms — a young baby that has to be carried
- baby's-tears — a mosslike plant, Soleirolia (or Helxine) soleirolii, of the nettle family, native to Corsica and Sardinia, having small, roundish leaves and minute flowers.
- bachelorship — the state of being a bachelor; bachelorhood
- back scatter — the deflection of nuclear particles or of radiation in a scattering process through an angle greater than 90°.
- back stretch — the straight part of a race track opposite the part leading to the finish line.
- back-slapper — the practice of making a loud and effusive display of friendliness, cordiality, etc., as by slapping persons on the back.
- backbenchers — Plural form of backbencher.
- backbreakers — Plural form of backbreaker.
- backcrossing — (genetics) The crossing of a hybrid with one of its parents or an individual genetically similar to its parent.
- backpressure — a resistant pressure exerted by liquid or gas against the forward motion or flow of an exhaust or pipe system: Careful control of backpressure ensures an even supply of oil from the well.
- backstarting — a marketing technique in publishing, whereby new customers are sent back issues of magazines or journals as part of their subscription
- backswimmers — Plural form of backswimmer.
- backswordman — a person who uses a backsword.
- backtrackers — Plural form of backtracker.
- backwardness — toward the back or rear.
- bacon-slicer — a machine for cutting bacon into slices
- bactericides — Plural form of bactericide.
- bacteriostat — any substance that arrests the growth or reproduction of bacteria but does not kill them
- bad scran to — bad luck to
- badger skunk — hog-nosed skunk (def 1).
- badger state — any of various burrowing, carnivorous mammals of the family Mustelidae, as Taxidea taxus, of North America, and Meles meles, of Europe and Asia.
- badger-skunk — Also called badger skunk, rooter skunk. a large, naked-muzzled skunk, Conepatus mesoleucus, common in the southwestern U.S. and Mexico, having a black coat with one broad white stripe down the back and tail.
- bag snatcher — a thief whose main tactic is to grab women's handbags and run off with them
- bahama grass — Bermuda grass.
- báinín skirt — a skirt made of this material
- bairnsfather — Bruce. 1888–1959, British cartoonist, born in India: best known for his cartoons of the war in the trenches during World War I
- baker island — an island in the central Pacific near the equator, belonging to the U.S. 1 sq. mi. (2.6 sq. km).
- baker's oven — an oven used esp for baking bread
- bald cypress — a tree, Taxodium distichum, of swampy areas of the southern U.S., having featherlike needles and cone-shaped projections growing up from the roots, yielding a hardwood used in construction, shipbuilding, etc.
- ballanwrasse — a slow-growing fish (Labrus bergylta) found in rocky waters
- ballet skirt — a full skirt, often made with several layers of fabric, typical of those worn by ballet dancers
- banana shrub — a tall Chinese shrub, Michelia figo, of the magnolia family, having cream-yellow flowers with a reddish edge and a strong banana odor.
- bandar abbas — a seaport in S Iran.
- bandersnatch — a fictional creature created by Lewis Carroll in his poem Jabberwocky, and appearing also in The Hunting of the Snark and Through the Looking-Glass
- bandjarmasin — Banjarmasin
- bandjermasin — a seaport on the S coast of Borneo, in Indonesia.