12-letter words containing c, h, l, o, r, a
- chalicothere — any of various very large extinct Tertiary horselike perissodactyl mammals that had clawed feet but otherwise resembled titanotheres
- change color — to become pale
- channel iron — a rolled-steel bar with a U-shaped cross section
- channel port — one of the English or French ports on the English Channel
- charbroiling — Present participle of charbroil.
- charcoal rot — a disease of plants, especially sorghum, corn, etc., characterized by basal stem lesions and a black discoloration and dry rot of the internal tissues at the base of the stem and upper roots, caused by a fungus, Macrophomina phaseoli.
- charlesbourg — city in S Quebec, Canada: pop. 71,000
- charm school — a school teaching manners and social skills
- charnelhouse — Alternative form of charnel house.
- chartophylax — an official who serves chiefly as the chancellor and archivist of a diocese.
- chaulmoogras — Plural form of chaulmoogra.
- child labour — the full-time employment of children below a minimum age laid down by statute
- chiliahedron — a thousand-sided polyhedron
- chill factor — windchill factor
- chivalrously — having the qualities of chivalry, as courage, courtesy, and loyalty.
- chloralamide — (chemistry) A compound of chloral and formic amide, used to induce sleep.
- chlorambucil — an alkylating drug derived from nitrogen mustard, administered orally in the treatment of leukaemia and other malignant diseases. Formula: C14H19Cl2NO2
- chlorapatite — (mineral) A variety of apatite containing chloride instead of fluoride.
- chlorenchyma — plant tissue consisting of parenchyma cells that contain chlorophyll
- chloric acid — a strong acid with a pungent smell, known only in solution and in the form of chlorate salts. Formula: HClO3
- chlorinating — Present participle of chlorinate.
- chlorination — Chemistry. to combine or treat with chlorine. to introduce chlorine atoms into an organic compound by an addition or substitution reaction.
- chloroacetic — an acid made by chlorinating acetic acid
- chlorocarbon — a chemical compound containing carbon and chlorine, as carbon tetrachloride, or containing carbon, chlorine, and hydrogen, as chloroform.
- chloroethane — ethyl chloride.
- chloroplasts — Plural form of chloroplast.
- chocolatiers — Plural form of chocolatier.
- choke collar — a training collar for a dog, that tightens when the dog strains at the leash
- cholerically — In a choleric manner.
- chondroblast — a type of cell that develops into a chondrocyte or cartilage cell
- chook raffle — a raffle for which the main prize is a roast chicken
- chorological — relating to the place where something can be found
- chorus pedal — an electronic device that creates the effect of more than one sound from a single source by combining a short delay with slight deviations in pitch
- chromatology — chromatics.
- chromatophil — Also, chromatophilic, chromatophilous [kroh-muh-tof-uh-luh s] /ˌkroʊ məˈtɒf ə ləs/ (Show IPA). chromophil (def 1).
- chromophilia — the property of staining readily.
- chromoplasts — Plural form of chromoplast.
- chrysophanol — (organic compound) A chemical compound found in rhubarb.
- cigar holder — a mouthpiece of wood, ivory, etc, used for holding a cigar while it is smoked
- clam chowder — chowder containing clams
- clothes rack — a framework for holding or displaying clothes in a shop
- coachbuilder — (historical) A builder of horse-drawn coaches.
- cold-hearted — A cold-hearted person does not feel any affection or sympathy towards other people.
- coleorrhizae — protective sheath enclosing grass seedlings
- colour chart — a chart with samples of paint colours
- colour phase — a seasonal change in the coloration of some animals
- colporrhaphy — (surgery) suturing of a defect in the wall of the vagina.
- concert hall — a hall where concerts are performed
- coprophiliac — of or relating to coprophilia
- coronal hole — a part of the solar corona that appears dark on optical and x-ray images and is characterized by low temperature and low density.