9-letter words containing o, b, s, t
- cub scout — a member of a junior branch (for those aged 8–11 years) of the Scout Association
- curbstone — A curbstone is one of the stones that form a curb.
- datebooks — Plural form of datebook.
- diabolist — Theology. action aided or caused by the devil; sorcery; witchcraft. the character or condition of a devil. a doctrine concerning devils. a belief in or worship of devils.
- disentomb — to remove from the tomb; disinter.
- doubtless — without doubt; certainly; surely; unquestionably.
- downbeats — Plural form of downbeat.
- downburst — a strong downward current of air from a cumulonimbus cloud, often associated with intense thunderstorms.
- dubiosity — dubiety.
- dust bowl — the region in the S central U.S. that suffered from dust storms in the 1930s.
- eastabout — in, to, or towards the east
- eastbound — traveling, proceeding, or headed east: an eastbound train.
- ebriosity — the state of being regularly drunk
- ectoblast — the ectoderm.
- ego boost — something such as praise, success, etc, that makes one feel better about oneself or raises one's morale
- emboscata — a sudden attack or raid
- endoblast — Entoblast.
- entoblast — Any of the embryonic blastomeres that develop into the endoderm.
- firstborn — first in the order of birth; eldest.
- flatboats — Plural form of flatboat.
- foldboats — Plural form of foldboat.
- footballs — Plural form of football.
- footbaths — Plural form of footbath.
- four bits — 50 cents.
- frostbelt — Snowbelt.
- frostbite — injury to any part of the body after excessive exposure to extreme cold, sometimes progressing from initial redness and tingling to gangrene.
- gadabouts — Plural form of gadabout.
- gastrobot — a robot that is able to supply itself with sugar, which it uses as a source of fuel
- gastropub — a bar that serves good food and high-quality alcoholic beverages.
- ghostball — (baseball) A type of pitch; the knuckleball.
- gibbosity — the state of being gibbous.
- globalist — the attitude or policy of placing the interests of the entire world above those of individual nations.
- globesity — obesity as affecting a very large percentage of the global population: the public-health crisis of globesity.
- gobstruck — (slang, chiefly, UK) gobsmacked; astonished; astounded.
- guestbook — A book in which visitors to a particular place may write their names, addresses, and remarks.
- hecatombs — Plural form of hecatomb.
- hemoblast — hematoblast.
- herborist — herbalist.
- hip boots — waders: thigh-high rubber boots
- hobbitses — (humorous, nonstandard) Plural form of hobbit.
- hobbyists — Plural form of hobbyist.
- hoofbeats — Plural form of hoofbeat.
- houseboat — a flat-bottomed, bargelike boat fitted for use as a floating dwelling but not for rough water.
- hylobates — Plural form of hylobate.
- hypoblast — the endoderm.
- idioblast — a cell that differs greatly from the surrounding cells or tissue.
- isobathic — having the same depth.
- isobutane — a colorless, flammable gas, C 4 H 10 , used as a fuel, as a refrigerant, and in the manufacture of gasoline by alkylation.
- isobutene — (organic compound) The unsaturated hydrocarbon methylpropene, (CH3)2C=CH2; used in the manufacture of polybutene and butyl rubber.
- jackboots — Plural form of jackboot.