6-letter words containing c, o, a
- carpo- — (in botany) indicating fruit or a reproductive structure that develops into part of the fruit
- carrao — Limpkin.
- carrol — (architecture) A small closet or enclosure built against a window on the inner side, to sit in for study.
- carrom — carom
- carrot — Carrots are long, thin, orange-coloured vegetables. They grow under the ground, and have green shoots above the ground.
- carrow — A strolling gamester in Ireland.
- carson — Christopher, known as Kit Carson. 1809–68, US frontiersman, trapper, scout, and Indian agent
- carton — A carton is a plastic or cardboard container in which food or drink is sold.
- cartop — designed to be transported on top of an automobile
- caruso — Enrico (enˈriːko). 1873–1921, an outstanding Italian operatic tenor; one of the first to make gramophone records
- caryo- — karyo-
- cascos — Plural form of casco.
- cashoo — catechu.
- casino — A casino is a building or room where people play gambling games such as roulette.
- caslon — a style of type designed by William Caslon, English type founder (1692–1766)
- casson — Sir Hugh (Maxwell). 1910–99, British architect; president of the Royal Academy of Arts (1976–84)
- castor — Castors are small wheels fitted to a piece of furniture so that it can be moved more easily.
- castro — Fidel (fɪˈdɛl; Spanish fiˈðɛl). full name Fidel Castro Ruz. 1927–2016, Cuban revolutionary and statesman: led the communist overthrow of the Batista dictatorship in 1959; prime minister (1959–76), president (1976–2008)
- catalo — a normally sterile hybrid developed from crossing the American bison with domestic cattle
- catano — a city in NE Puerto Rico, SW of San Juan.
- cation — a positively charged ion; an ion that is attracted to the cathode during electrolysis
- catios — Plural form of catio.
- catton — Eleanor. born 1985, Canadian-born New Zealand writer; her books include The Rehearsal (2008) and the Booker-prizewinning The Luminaries (2013)
- caucho — rubber obtained from the latex of any of several tropical American trees of the genus Castilla, especially C. elastica, of Central America.
- cavort — When people cavort, they leap about in a noisy and excited way.
- cavour — Conte Camillo Benso di (kaˈmillo ˈbɛnzo di).1810–61, Italian statesman and premier of Piedmont-Sardinia (1852–59; 1860–61): a leader of the movement for the unification of Italy
- caxton — a book printed by William Caxton
- chador — a large, square cloth traditionally worn as a shawl or cloak by Muslim and Hindu women
- chalon — (obsolete) A bed blanket.
- chalot — Plural form of chalah.
- chamos — Chemosh.
- chanop — (Internet) An IRC channel operator.
- chaoan — former name of Chaozhou.
- charco — a water hole, pool, or puddle.
- charon — the ferryman who brought the dead across the rivers Styx or Acheron to Hades
- charro — a traditional Mexican cowboy
- chaton — a stone with a reflective metal foil backing
- cheapo — Cheapo things are very inexpensive and probably of poor quality.
- choana — a nasal opening situated towards the back of the nasal cavity in vertebrates
- choate — Rufus1799-1859; U.S. lawyer
- chokra — a young male
- cholla — any of several spiny cacti of the genus Opuntia that grow in the southwestern US and Mexico and have cylindrical stem segments
- choora — an Indian dagger having a sharply pointed, single-edged blade.
- choral — Choral music is sung by a choir.
- chorda — a cord-like formation in the body
- chorea — a disorder of the central nervous system characterized by uncontrollable irregular brief jerky movements
- chroma — the attribute of a colour that enables an observer to judge how much chromatic colour it contains irrespective of achromatic colour present
- cibola — the Seven Cities of, legendary cities of great wealth believed by earlier Spanish explorers to exist in the SW United States.
- citato — l.s.c.
- citola — a medieval stringed instrument