11-letter words containing l, o, r
- child actor — an actor who is a child
- child labor — the regular, full-time employment of children under a legally defined age in factories, stores, offices, etc.: in the U.S., the minimum legal age under federal law is 16 (in hazardous occupations, 18)
- child-proof — resistant to being opened, tampered with, or operated by a child: a childproof medicine bottle.
- chloracetic — an acid made by chlorinating acetic acid
- chloramines — Plural form of chloramine.
- chlordecone — a highly toxic pesticide, C 10 H 10 O, causing nerve damage in humans, that is believed to contaminate waterways: no longer widely used.
- chlorhydric — (chemistry) Alternative form of hydrochloric.
- chlorimeter — a device used to determine the amount of chlorine present in a preparation
- chlorimetry — the methods and procedures used to determine the amount of chlorine present in a preparation
- chlorinated — Chlorinated water, for example drinking water or water in a swimming pool, has been cleaned by adding chlorine to it.
- chlorinates — Third-person singular simple present indicative form of chlorinate.
- chlorinator — That which chlorinates.
- chlorine 36 — the radioactive isotope of chlorine having a mass number 36 and a half-life of about 440,000 years, used chiefly as a tracer.
- chlorophyll — Chlorophyll is any, or all, of a group of green pigments that are found in plants and other organisms, which enables them to use the energy from sunlight.
- chlorophyte — A lower plant of the division Chlorophyta, which comprises the green algae.
- chloroplast — a plastid containing chlorophyll and other pigments, occurring in plants and algae that carry out photosynthesis
- chloroprene — a colourless liquid derivative of butadiene that is used in making neoprene rubbers; 2-chloro-1,2-butadiene. Formula: CH2:CHCCl:CH2
- chloroquine — a synthetic drug administered orally to treat malaria. Formula: C18H26ClN3
- chlorphenol — chlorophenol.
- chlorpicrin — chloropicrin
- chocolatier — a person or company that makes or sells chocolate
- choirstalls — fixed seats in the choir of a church, generally of carved wood
- cholesteric — resulting from the reaction of nitric acid and cholesterin and producing cholesterates
- cholesterin — a sterol, C 27 H 46 O, that occurs in all animal tissues, especially in the brain, spinal cord, and adipose tissue, functioning chiefly as a protective agent in the skin and myelin sheaths of nerve cells, a detoxifier in the bloodstream, and as a precursor of many steroids: deposits of cholesterol form in certain pathological conditions, as gallstones and atherosclerotic plaques.
- cholesterol — Cholesterol is a substance that exists in the fat, tissues, and blood of all animals. Too much cholesterol in a person's blood can cause heart disease.
- cholinergic — denoting nerve fibres that release acetylcholine when stimulated
- chomo lhari — a peak on the Bhutan-Tibet border, in the Himalaya Mountains: sacred to Tibetans. 23,997 feet (7314 meters).
- chordotonal — (of an insect) responsive to sound vibrations, as certain organs or parts.
- chorus girl — A chorus girl is a young woman who sings or dances as part of a group in a show or film.
- chorus line — the group of dancers who perform routines in a musical
- christology — the branch of theology concerned with the person, attributes, and deeds of Christ
- chrome alum — a violet-red crystalline substance, used as a mordant in dyeing. Formula: KCr(SO4)2.12H2O
- chromeplate — to plate with chromium.
- chromophile — Also, chromophilic, chromophilous [kroh-mof-uh-luh s] /kroʊˈmɒf ə ləs/ (Show IPA), chromatophilic, chromatophilous. staining readily.
- chromoplasm — chromatin.
- chromoplast — a coloured plastid in a plant cell, esp one containing carotenoids
- chromosomal — Chromosomal means relating to or connected with chromosomes.
- chronically — constant; habitual; inveterate: a chronic liar.
- chroniclers — Plural form of chronicler.
- chronicling — a chronological record of events; a history.
- chronologer — A chronologist.
- chronologic — arranged in the order of time: a chronological list of events.
- chrysoberyl — a rare very hard greenish-yellow mineral consisting of beryllium aluminate in orthorhombic crystalline form and occurring in coarse granite: used as a gemstone in the form of cat's eye and alexandrite. Formula: BeAl2O4
- chrysocolla — a mineral that is a silicate of copper and occurs in shades of blue or green and is reputed to have calming properties
- chrysomelid — a vibrantly-coloured beetle belonging to the family Chrysomelidae that eats the leaves of plants
- chyliferous — containing chyle
- chylomicron — a minute droplet of fat, found in blood and chyle, that is the form in which dietary fat is carried in these fluids
- ciclosporin — a drug extracted from a fungus and used after organ transplantation to suppress the body's immune mechanisms, and so prevent rejection of an organ
- cinderblock — Made of cinder blocks.
- circulation — The circulation of a newspaper or magazine is the number of copies that are sold each time it is produced.