13-letter words containing h, o, b, l
- blepharospasm — spasm of the muscle of the eyelids, causing the eyes to shut tightly, either as a response to painful stimuli or occurring as a form of dystonia
- blood alcohol — alcohol that is circulating in the blood
- blood brother — A man's blood brother is a man he has sworn to treat as a brother, often in a ceremony which involves mixing a small amount of their blood.
- blow sky-high — to destroy completely
- blow the gaff — to divulge a secret
- blue rockfish — a bluish-black rockfish, Sebastodes mystinus, inhabiting Pacific coastal waters of North America.
- bolt up right — a movable bar or rod that when slid into a socket fastens a door, gate, etc.
- bolting cloth — a sturdy fabric, usually of fine silk or nylon mesh, used chiefly in serigraphy, embroidery, and as a foundation fabric for wigs.
- bone-chilling — extremely cold
- bottle-washer — a menial or factotum
- bounced flash — a flash bounced off a reflective surface, as a ceiling or wall, to illuminate a subject indirectly.
- boutros-ghali — ˈBoutros (ˈbutroʊs ) ; bo̅oˈtrōs) 1922- ; Egypt. diplomat: secretary-general of the United Nations (1992-96)
- bowling match — a game of bowls
- box jellyfish — any of various highly venomous jellyfishes of the order Cubomedusae, esp Chironex fleckeri, of Australian tropical waters, having a cuboidal body with tentacles hanging from each of the lower corners
- breech-loader — a firearm that is loaded at the breech
- breechloading — loaded at the breech.
- bridal shower — a party, held for a woman before her wedding, to which her friends bring gifts
- broiler house — a building in which broiler chickens are reared in confined conditions
- bronchiolitis — a condition in which the small airways in the lungs become inflamed by a virus. It is most common in infants, who become breathless in severe cases. Recurrent attacks may lead to asthma
- bronze whaler — a shark, Carcharhinus brachyurus, of southern Australian waters, having a bronze-coloured back
- brotherliness — of, like, or befitting a brother; affectionate and loyal; fraternal: brotherly love.
- bûche de noël — a French Christmas cake made from a thin layer of spongecake that is rolled up and frosted so as to resemble a decorative Yule log
- buffalo chips — the dried dung of buffalo used as fuel, especially by early settlers on the western plains.
- buffalo cloth — a heavyweight woolen fabric constructed in twill weave and having a shaggy pile.
- bulbourethral — of or relating to the rounded mass of tissue surrounding the urethra at the root of the penis.
- bundle of his — atrioventricular bundle.
- busheled iron — heterogeneous iron made from scrap iron and steel.
- butcher block — designating or of a thick slab made by gluing together strips of hardwood, as maple or oak, used for counter and table tops, etc.
- butyl alcohol — any of four isomeric alcohols, C4H9OH, obtained from petroleum products: used as solvents and in organic synthesis
- carboxymethyl — (organic chemistry) The univalent radical -CH2-COOH derived from acetic acid.
- chalcostibite — a mineral, antimony copper sulfide, CuSbS 2 , occurring in lead-gray crystals.
- charles abbot — Charles Greeley, 1872–1973, U.S. astrophysicist.
- checkerblooms — Plural form of checkerbloom.
- cheek by jowl — If you say that people or things are cheek by jowl with each other, you are indicating that they are very close to each other.
- chemical bond — a mutual attraction between two atoms resulting from a redistribution of their outer electrons
- chinese block — a percussion instrument consisting of a hollow wooden block played with a drumstick
- chlorobenzene — a colourless volatile flammable insoluble liquid with an almond-like odour, made from chlorine and benzene and used as a solvent and in the preparation of many organic compounds, esp phenol and DDT. Formula: C6H5Cl
- chlorobromide — a chlorine and bromine compound joined to a metal
- chlorophyll-b — the green coloring matter of leaves and plants, essential to the production of carbohydrates by photosynthesis, and occurring in a bluish-black form, C 55 H 72 MgN 4 O 5 (chlorophyll a) and a dark-green form, C 55 H 70 MgN 4 O 6 (chlorophyll b)
- chock-a-block — A place that is chock-a-block is very full of people, things, or vehicles.
- chocolate bar — a block of chocolate
- chocolate-box — Chocolate-box places or images are very pretty but in a boring or conventional way.
- chronobiology — the branch of biology concerned with the periodicity occurring in living organisms
- claustrophobe — a person who suffers from claustrophobia.
- cloth binding — a type of binding in which a book is bound in stiff boards covered with cloth
- clothes brush — a brush used to remove dust, fluff, dirt, etc from clothes
- clothesbasket — a basket for holding and carrying laundry.
- cloud chamber — an apparatus for detecting high-energy particles by observing their tracks through a chamber containing a supersaturated vapour. Each particle ionizes molecules along its path and small droplets condense on them to produce a visible track
- club together — If people club together to do something, they all give money towards the cost of it.
- coachbuilders — Plural form of coachbuilder.