10-letter words containing o, s, l
- batologist — someone who practises batology
- battailous — ready for battle; pugnacious
- battalions — Plural form of battalion.
- battlesome — argumentative; quarrelsome.
- bazillions — Plural form of bazillion.
- be oneself — to function physically and mentally as one normally does
- beaujolais — Beaujolais is a type of red wine that comes from the region of eastern France called Beaujolais.
- bedclothes — Bedclothes are the sheets and covers which you put over yourself when you get into bed.
- bedfellows — Plural form of bedfellow.
- bellperson — a bellhop.
- belongings — Your belongings are the things that you own, especially things that are small enough to be carried.
- belorussia — historical region in central Europe corresponding to present-day Belarus
- belowdecks — below a ship's deck
- beltcourse — a horizontal band or course, as of stone, projecting beyond or flush with the face of a building, often molded and sometimes richly carved.
- berlusconi — Silvio (ˈsilvjo). born 1936, Italian politician and media tycoon: prime minister of Italy (1994–95, 2001–06, 2008–11); convicted of tax fraud and expelled from the Italian Senate in 2013
- besottedly — in a besotted manner
- betrothals — the act or state of being betrothed; engagement.
- bibliotics — the scientific study of handwriting, or written documents, for investigative purposes
- bibliotist — a person who engages in bibliotics
- billposter — a person who is employed to stick advertising posters to walls, fences, etc
- binoculars — Binoculars consist of two small telescopes joined together side by side, which you look through in order to look at things that are a long way away.
- bio-diesel — Bio-diesel is diesel fuel made from biological or natural sources.
- bioclastic — (of deposits, esp limestones) derived from shell fragments or similar organic remains
- bioplastic — plastic suitable for use as a biomaterial.
- bipetalous — having two petals
- bird louse — any of an order (Mallophaga) of small, wingless insects with biting mouthparts, that live as external parasites on birds
- birthstool — a specially shaped seat formerly used in childbirth.
- black spot — If you describe a place, time, or part of a situation as a black spot, you mean that it is particularly bad or likely to cause problems.
- blackstone — Sir William. 1723–80, English jurist noted particularly for his Commentaries on the Laws of England (1765–69), which had a profound influence on jurisprudence in the US
- blamestorm — (of colleagues in a business, government, etc) to meet in order to apportion blame for an error or failure
- blastocoel — the cavity within a blastula
- blastocyst — the blastula of mammals: a sphere of cells (trophoblast) enclosing an inner mass of cells and a fluid-filled cavity (blastocoel)
- blastoderm — the layer of cells that surrounds the blastocoel of a blastula
- blastodisc — the blastula that forms as a flattened sphere on top of the yolk in the yolk-laden eggs of birds and reptiles.
- blastodisk — germinal disk
- blastomere — any of the cells formed by cleavage of a fertilized egg
- blastopore — the opening of the archenteron in the gastrula that develops into the anus of some animals
- blazonings — heraldic adornments
- blind spot — If you say that someone has a blind spot about something, you mean that they seem to be unable to understand it or to see how important it is.
- blind-spot — Also called blind spot. an area in which radio or cell phone signals are weak and their reception poor.
- blindstory — a windowless story
- blithesome — cheery; merry
- block mast — a short mast from the head of which a lateen yard is suspended.
- blockhouse — (formerly) a wooden fortification with ports or loopholes for defensive fire, observation, etc
- blogstream — the publication on the internet of content from weblogs rather than from mainstream media sources
- blood loss — loss of blood through bleeding
- blood lust — If you say that someone is driven by a blood lust, you mean that they are acting in an extremely violent way because their emotions have been aroused by the events around them.
- blood test — A blood test is a medical examination of a small amount of your blood.
- bloodiness — the state of being bloody
- bloodstain — A bloodstain is a mark on a surface caused by blood.