15-letter words containing a, l, c, m, n
- autocollimation — the process used in an autocollimator.
- bacchanalianism — the practice of bacchanalian behaviour; drunken revelry
- ballroom dancer — a person who participates in ballroom dancing
- bear animalcule — tardigrade (def 3).
- billing machine — a business machine used to itemize and total customer accounts, produce bills, post account records, etc.
- bioaccumulation — the process in which industrial waste, toxic chemicals, etc. gradually accumulate in living tissue
- biomechanically — from a biomechanical point of view
- bituminous coal — a soft black coal, rich in volatile hydrocarbons, that burns with a smoky yellow flame. Fixed carbon content: 46–86 per cent; calorific value: 1.93 × 107 – 3.63 × 107 J/kg
- black mountains — a mountain range running from N Monmouthshire and SE Powys (Wales) to SW Herefordshire (England). Highest peak: Waun Fach, 811 m (2660 ft)
- bladder campion — a European caryophyllaceous plant, Silene vulgaris, having white flowers with an inflated calyx
- blenheim palace — a palace in Woodstock in Oxfordshire: built (1705–22) by Sir John Vanbrugh for the 1st Duke of Marlborough as a reward from the nation for his victory at Blenheim; gardens laid out by Henry Wise and Capability Brown; birthplace of Sir Winston Churchill (1874)
- blueback salmon — sockeye salmon.
- bowel complaint — bowel disease or condition
- cacodaemoniacal — Demonic; evil.
- calabash nutmeg — a tropical African shrub, Monodora myristica, whose oily aromatic seeds can be used as nutmegs: family Annonaceae
- calamine lotion — a soothing lotion containing calamine
- calcium cyanide — a white or grayish-black compound, Ca(CN) 2, used as an insecticide and rodent poison.
- calcium nitrate — a white, deliquescent solid, Ca(NO 3) 2 , used chiefly in the manufacture of fertilizers, fireworks, matches, and explosives.
- california mink — cacomistle.
- call for margin — a demand made by a stockbroker for partial payment of a client's debt due to decreasing value of the collateral
- camp counsellor — an adult supervisor assigned to a group of campers at a summer camp
- canterbury lamb — New Zealand lamb exported chilled or frozen to the United Kingdom
- cantilever beam — a long thick straight-sided piece of wood, metal, concrete, etc that is fixed at one end and is free at the other
- capitulationism — advocacy or approval of capitulation.
- cardinal humour — any of the four bodily fluids (blood, phlegm, choler or yellow bile, melancholy or black bile) formerly thought to determine emotional and physical disposition
- cardinal number — A cardinal number is a number such as 1, 3, or 10 that tells you how many things there are in a group but not what order they are in. Compare ordinal number.
- cardinal system — a system of coding navigational aids by shape, color, and number, according to their positions relative to navigational hazards.
- cardiopulmonary — of, relating to, or affecting the heart and lungs
- career criminal — a person who earns his income through criminal activities
- central america — an isthmus joining the continents of North and South America, extending from the S border of Mexico to the NW border of Colombia and consisting of Belize, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, and Panama. Area: about 518 000 sq km (200 000 sq miles)
- ceylon cinnamon — the aromatic inner bark of any of several East Indian trees belonging to the genus Cinnamonum, of the laurel family, especially the bark of C. zeylanicum (Ceylon cinnamon) used as a spice, or that of C. loureirii (Saigon cinnamon) used in medicine as a cordial and carminative.
- chamber counsel — a counsel who advises in private and does not plead in court
- champagne flute — a tall, thin champagne glass
- champagne glass — a glass for drinking champagne, either a glass with a wide mouth and a roughly triangular shape or a tall flute
- charles simonyi — (person) Microsoft programmer, most famously responsible for Hungarian Notation. Simonyi was born in Budapest in 1948, and for more than a decade was senior programmer at Microsoft in Redmond.
- chatham islands — a group of islands in the S Pacific Ocean, forming a county of South Island, New Zealand: consists of the main islands of Chatham, Pitt, and several rocky islets. Chief settlement: Waitangi. Pop: 609 (2006 est). Area: 963 sq km (372 sq miles)
- chemical change — Chemistry. a usually irreversible chemical reaction involving the rearrangement of the atoms of one or more substances and a change in their chemical properties or composition, resulting in the formation of at least one new substance: The formation of rust on iron is a chemical change.
- chemosterilants — Plural form of chemosterilant.
- chimney swallow — another name for common swallow
- chloramphenicol — a broad-spectrum antibiotic used esp in treating typhoid fever and rickettsial infections: obtained from the bacterium Streptomyces venezuelae or synthesized. Formula: C11H12N2O5Cl2
- chopped almonds — almonds cut into small pieces
- church militant — those Christians on earth who are engaged in a continuous war against evil and the enemies of Christ.
- circumambiently — in a circumambient manner
- circumferential — of, at, or near the circumference; surrounding; lying along the outskirts.
- circumnavigable — Able to be circumnavigated.
- circumstantials — incidentals; details
- circumvallating — Present participle of circumvallate.
- circumvallation — surrounded by or as if by a rampart.
- city councilman — a member of a city council
- clamp down (on) — to become more strict (with)