10-letter words containing o, s
- bachelor's — a person who has been awarded a bachelor's degree.
- back focus — the distance between the back surface of a lens and the focal plane when the lens is focused at infinity.
- back score — a line at each end of the rink parallel to and equidistant from the foot score and the sweeping score.
- back story — background information provided, often in narrative form, to give help in understanding something, as the behavior of a character in a film
- backblocks — bush or remote farming area far distant from city amenities
- backboards — Plural form of backboard.
- backcloths — Plural form of backcloth.
- backcourts — Plural form of backcourt.
- backronyms — Plural form of backronym.
- backstroke — Backstroke is a swimming stroke that you do lying on your back.
- backswords — Plural form of backsword.
- backwoodsy — like or of the nature of backwoods
- bagassosis — an allergic response to the dust of bagasse, causing breathlessness and fever
- bajillions — Plural form of bajillion.
- bakehouses — Plural form of bakehouse.
- balloonist — A balloonist is a person who flies a hot-air balloon.
- ballpoints — Plural form of ballpoint.
- bamboozles — Third-person singular simple present indicative form of bamboozle.
- banderoles — Plural form of banderole.
- bandicoots — Plural form of bandicoot.
- bandoleers — Plural form of bandoleer.
- bandoleros — Plural form of bandolero.
- bandoliers — Plural form of bandolier.
- bandoneons — Plural form of bandoneon.
- bandwagons — Plural form of bandwagon.
- baragnosis — loss of the ability to estimate or perceive the weight of an object.
- barbarious — (dated, before 20th century, now literary) barbarous, barbaric.
- barbarossa — the nickname of the Holy Roman Emperor Frederick I
- barbershop — Barbershop is a style of singing where a small group of people, usually men, sing in close harmony and without any musical instruments accompanying them.
- barcaroles — Plural form of barcarole.
- bardacious — bodacious.
- bare bones — The bare bones of something are its most basic parts or details.
- bargainous — (informal) cheap (characteristic of a bargain).
- bargepoles — Plural form of bargepole.
- bargestone — any of several stones forming the sloping edge of a gable.
- barnardo's — a charity, founded by Thomas John Barnardo, that supports vulnerable children and young people
- barognosis — the ability to judge weight
- barographs — Plural form of barograph.
- barometers — Plural form of barometer.
- baronesses — Plural form of baroness.
- baronetess — the wife of a baronet
- barosaurus — Any of the genus Barosaurus of long-tailed, long-necked, herbivorous dinosaurs.
- baroscopic — Relating to, or determined by, the baroscope.
- baroswitch — a switch actuated by barometric pressure.
- barpersons — Plural form of barperson.
- barratrous — (legal) Tainted with, or constituting, barratry.
- basal body — a cylindrical organelle, within the cytoplasm of flagellated and ciliated cells, that contains microtubules and forms the base of a flagellum or cilium: identical in internal structure to a centriole.
- baseboards — Plural form of baseboard.
- baseperson — (baseball, softball) A fielder (of either gender) positioned near a base.
- basketwork — work that is interlaced or woven like a basket; wickerwork