15-letter words containing d, i, o
- basse-normandie — a region of NW France, on the English Channel: consists of the Cherbourg peninsula in the west rising to the Normandy hills in the east; mainly agricultural
- be delivered of — to give birth to
- be of two minds — to be undecided or irresolute
- be on the skids — to be on the decline or downgrade; meet with failure
- bedford heights — a town in N Ohio.
- bedloe's island — Liberty Island
- bedroom slipper — a soft shoe worn in the house
- before the wind — with the wind coming from astern
- belladonna lily — a tropical bulbous plant (Amaryllis belladonna) of the lily family, grown for its large pink, white, or red flowers and native to S Africa
- benedict arnold — Benedict, 1741–1801, American general in the Revolutionary War who became a traitor.
- benzal chloride — a colorless, oily liquid, C 7 H 6 Cl 2 , used chiefly in the synthesis of benzaldehyde, and in the manufacture of dyes.
- benzyl chloride — a colorless, corrosive liquid, C 7 H 7 Cl, used chiefly as an intermediate in the synthesis of benzyl compounds.
- benzyl fluoride — a colorless liquid, C 7 H 7 F, used in organic synthesis.
- bevelled mirror — a mirror with a bevelled edge
- beyond question — a sentence in an interrogative form, addressed to someone in order to get information in reply.
- bide one's time — to wait patiently for an opportunity
- bidirectionally — in a bidirectional manner
- billiard parlor — poolroom (def 1).
- billings method — a natural method of birth control that involves examining the colour and viscosity of the cervical mucus to discover when ovulation is occurring
- biodestructible — biodegradable
- bird of passage — If you refer to someone as a bird of passage, you mean that they are staying in a place for a short time before going to another place.
- bishop auckland — a town in N England, in central Durham: seat of the bishops of Durham since the 12th century: light industries. Pop: 24 764 (2001)
- bit on the side — an extramarital affair
- bit-mapped font — a computer font whose characters are held in memory as series of dots.
- bits per second — (communications, unit) (bps, b/s) The unit in which data rate is measured. For example, a modem's data rate is usually measured in kilobits per second. In 1996, the maximum modem speed for use on the PSTN was 33.6 kbps, rising to 56 kbps in 1997. Note that kilo- (k), mega- (M), etc. in data rates denote powers of 1000, not 1024.
- bladder campion — a European caryophyllaceous plant, Silene vulgaris, having white flowers with an inflated calyx
- blasting powder — a form of gunpowder made with sodium nitrate instead of saltpeter, used chiefly for blasting rock, ore, etc.
- blood poisoning — Blood poisoning is a serious illness resulting from an infection in your blood.
- bloodguiltiness — guilty of murder or bloodshed.
- blow one's mind — (in a human or other conscious being) the element, part, substance, or process that reasons, thinks, feels, wills, perceives, judges, etc.: the processes of the human mind.
- bo diddley beat — a type of syncopated Black rhythm, frequently used in rock music
- board-certified — A doctor who is board-certified has passed tests and meets the standards of a board of specialists in their area of medicine.
- boarding school — A boarding school is a school which some or all of the pupils live in during the school term. Compare day school.
- boating holiday — a holiday spent sailing or travelling in a canal boat, cruiser, etc
- bobbin and joan — the European arum, Arum maculatum.
- bodily function — A person's bodily functions are the normal physical processes that regularly occur in their body, particularly the ability to urinate and defecate.
- body mass index — A person's body mass index is a measurement that represents the relationship between their weight and their height.
- body toning bar — a weighted exercise bar made of steel encased in a layer of foam, used for toning and strength training.
- boiled dressing — a cooked salad dressing thickened with egg yolks and often containing mustard.
- boiled potatoes — potatoes, usually peeled, cooked in boiling water
- bone conduction — the transmission of sound vibrations to the internal ear through the cranial bones (opposed to air conduction).
- border incident — an incident, usually fighting, on a border between countries
- borderline case — a person or thing that is not clearly classifiable as something
- bottled in bond — stored in bonded warehouses for a stated length of time before being bottled, as some whiskey
- boustrophedonic — of or relating to lines written in opposite directions
- brand extension — the practice of using a well-known brand name to promote new products or services in unrelated fields
- break-in period — a period during which certain restrictions or moderation in operating should be followed, as the avoidance of high speed, rapid acceleration, or severe braking for a new automobile.
- breeding ground — If you refer to a situation or place as a breeding ground for something bad such as crime, you mean that this thing can easily develop in that situation or place.
- breeding season — the time of year during which animals breed
- bridge of sighs — a covered 16th-century bridge in Venice, between the Doges' Palace and the prisons, through which prisoners were formerly led to trial or execution