9-letter words containing b, o, k, u
- kakebuton — a thin quilt or coverlet traditionally used when sleeping on a futon.
- keybutton — an object on a keyboard which, when pressed, causes the letter, number, or symbol shown on it to be printed in a document
- khouribga — a city in W central Morocco.
- kickabout — An informal amateur game of football/soccer.
- kowabunga — Alternative form of cowabunga.
- lung book — book lung.
- osnabruck — a city in Lower Saxony, in NW Germany.
- outbacker — a person who lives in the Australian outback
- outbreaks — Plural form of outbreak.
- prongbuck — a pronghorn antelope from North America
- rockbound — surrounded or covered by rocks
- roughback — any of several large American flatfishes having rough skin, especially Hippoglossoides platessoides, a species of plaice.
- rubtsovsk — a city in the SW Russian Federation in Asia.
- rule book — A rule book is a book containing the official rules for a particular game, job, or organization.
- scrub oak — any of several oaks, as Quercus ilicifolia and Q. prinoides, characterized by a scrubby manner of growth, usually found in dry, rocky soil.
- smokebush — a plant, Cotinus coggygria, with purple leaves and small flowers that turn grey-white before they fall
- stud book — A stud book is a written record of the breeding of a particular horse, especially a racehorse.
- sub-stock — a supply of goods kept on hand for sale to customers by a merchant, distributor, manufacturer, etc.; inventory.
- sun block — a substance that provides a high degree of protection against sunburn, often preventing most tanning as well as burning, as by obstructing the penetration of ultraviolet rays.
- touchback — a play in which the ball is downed after having been kicked into the end zone by the opposing team or having been recovered or intercepted there, or in which it has been kicked beyond the end zone. Compare safety (def 6a).
- tube sock — a casual sock that is not shaped at the heel.
- unbeknown — unknown; unperceived; without one's knowledge (usually followed by to).
- unbespoke — not prearranged
- unblocked — to obstruct (someone or something) by placing obstacles in the way (sometimes followed by up): to block one's exit; to block up a passage.
- unbookish — not studious or bookish
- walkabout — Chiefly British. a walking tour. an informal public stroll taken by members of the royal family or by a political figure for the purpose of greeting and being seen by the public.