| Scrabble Word | Definition |
| cacuminal15 | Pertaining to a point, top, or crown. |
| cadastral12 | (cartography) of or relating to a cadastre |
| cadential12 | Of or pertaining to cadence or a cadenza. |
| calcaneal13 | (anatomy) Of or pertaining to the calcaneus (heel bone). |
| calvarial14 | Of or pertaining to the calvaria |
| calycinal16 | (botany) Alternative form of calycine |
| campstool15 | A portable folding stool. |
| canonical13 | Present in a canon, religious or otherwise. |
| cantorial11 | Of, pertaining to, or in the fashion of a cantor |
| captopril15 | (pharmacology) An ACE inhibitor used to treat hypertension and some types of congestive heart failure. |
| carbachol18 | (pharmacology) A synthetic parasympathomimetic drug C6H15N2O2+ that is used in veterinary medicine and topically in glaucoma. |
| carbamoyl18 | (organic chemistry) The univalent radical NH2-CO- derived from urea by loss of an amino group |
| carotidal12 | Of or relating to the carotid arteries. |
| carrousel11 | Alternative form of carousel |
| cartwheel17 | The literal wheel of a cart. |
| carvacrol16 | (organic chemistry) A monoterpenoid phenol with a characteristic pungent, warm odour of oregano and a pizzalike taste. |
| cataphyll19 | (botany) A leaf, sometimes abortive, sometimes persistent, that does not develop into a photosynthetic structure, but instead fulfills protective or storage functions. Examples include cotyledons, bud-scales, glochids, rhizome-scales, and bulb-scales. |
| catarrhal14 | Relating to catarrh. |
| catchpoll18 | Alternative form of catchpole |
| caterwaul14 | (intransitive) To cry as cats in heat; to make a harsh, offensive noise. |
| Scrabble Word | Definition |
| cacomixl21 | Alternative spelling of cacomistle (Bassariscus spp.) |
| caesural10 | Of or pertaining to a caesura. |
| calendal11 | (archaic) calendrical; relating to a calendar |
| caliphal15 | Of or relating to a caliph or a caliphate. |
| calyceal15 | (botany) Of or pertaining to the calyx |
| candidal12 | Of or pertaining to the genus Candida of yeasts. |
| canistel10 | A tropical tree, Pouteria campechiana, from Central America and the Caribbean, that bears a sweet oval fruit. |
| cannibal12 | An organism which eats others of its own species or kind, especially a human who eats human flesh. |
| cantonal10 | Of, pertaining to, or divided into cantons. |
| capsidal13 | |
| carbamyl17 | carbamoyl |
| carbaryl15 | (chemistry) A white crystalline solid of the carbamate family, a cholinesterase inhibitor used chiefly as an insecticide. |
| carbinol12 | (obsolete, organic chemistry, uncountable) The compound methanol. |
| carbonyl15 | (organic chemistry) In organic chemistry, a divalent functional group, (-CO-), characteristic of aldehydes, ketones, carboxylic acids, amides, carboxylic acid anhydrides, carbonyl halides, esters and others. |
| carboxyl22 | (organic chemistry) A univalent functional group consisting of a carbonyl and a hydroxyl functional group (-CO.OH); characteristic of carboxylic acids. |
| carceral12 | (formal or literary) Of or pertaining to imprisonment or a prison. [from late 16th c.] |
| cardinal11 | Of fundamental importance; crucial, pivotal. |
| carnival13 | Any of a number of festivals held just before the beginning of Lent. |
| carousal10 | A noisy feast or social gathering, often with much alcohol consumption. |
| carousel10 | A merry-go-round (type of ride on rotating platform). |
| Scrabble Word | Definition |
| cacodyl15 | (chemistry) The dimethylarsine radical (CH3)2As- |
| cageful13 | That which can fit into a cage. |
| calomel11 | (inorganic chemistry) mercurous chloride Hg2Cl2, formerly used as a laxative and disinfectant and to treat syphilis |
| cambial13 | (obsolete) Of or pertaining to commercial exchange. |
| cameral11 | Relating to a chamber, especially to a judicial or legislative one |
| camphol16 | borneol |
| cansful12 | plural of canful |
| canthal12 | (zoology) Any of the scales along the upper surface of the canthus rostralis in snakes, located behind the level of the prenasal/postnasal suture and before the supraocular. |
| capital11 | (uncountable, economics) Already-produced durable goods available for use as a factor of production, such as steam shovels (equipment) and office buildings (structures). |
| capitol11 | (US) Any building or complex of buildings in which a legislature meets. |
| caporal11 | A type of shag tobacco. |
| caracal11 | A type of cat native to Southern Africa, West Asia, and parts of Central and South Asia, Caracal caracal. |
| caracol11 | Alternative spelling of caracole |
| caracul11 | Alternative spelling of karakul |
| caramel11 | (uncountable) A smooth, chewy, sticky confection made by heating sugar and other ingredients until the sugars polymerize and become sticky. |
| caravel12 | (nautical, historical) A light, usually lateen-rigged sailing ship used by the Portuguese and Spanish for about 300 years from the 15th century, first for trade and later for voyages of exploration. |
| careful12 | Taking care; attentive to potential danger, error or harm; cautious. |
| carinal9 | Relating to a carina |
| carpool11 | An arrangement whereby several people travel together in the same car in order to save costs, reduce pollution etc. |
| carrell9 | Alternative form of carrel |
| Scrabble Word | Definition |
| caecal10 | Of or pertaining to the caecum. |
| camail10 | (obsolete) A piece of chainmail worn to protect the neck and shoulders. |
| cancel10 | (transitive) To cross out something with lines etc. |
| canful11 | As much as a can will hold. |
| cannel8 | A bituminous coal that burns brightly with much smoke. |
| cantal8 | Alternative letter-case form of Cantal |
| capful13 | The amount that will fit into a cap. |
| carcel10 | (historical) A former unit to measure the intensity of light, approximately 9.74 candelas. |
| carful11 | As much as a car will hold. |
| carnal8 | Relating to the physical and especially sexual appetites. |
| carpal10 | (anatomy) Any of the eight bones of the wrist (carpus). |
| carpel10 | (botany) One of the individual female reproductive organs in a flower. A carpel is composed of an ovary, a style, and a stigma, although some flowers have carpels without a distinct style. In origin, carpels are leaves (megasporophylls) that have evolved to enclose the ovules. The term pistil is sometimes used to refer to a single carpel or to several carpels fused together |
| carrel8 | (architecture) A small closet or enclosure built against a window on the inner side, to sit in for study. |
| cartel8 | (economics) A group of businesses or nations that collude to limit competition within an industry or market. |
| carvel11 | (nautical, historical) Synonym of caravel (“a light, usually lateen-rigged sailing ship”) |
| casual8 | Happening by chance. |
| caudal9 | (zoology) Pertaining to the tail or posterior or hind part of a body. |
| causal8 | of, relating to, or being a cause of something; causing |