9-letter words containing a, c, o, u
- coenamour — to enamour jointly
- coequally — In a coequal manner.
- cofeature — a joint feature
- cointreau — a colourless liqueur with orange flavouring
- colleague — Your colleagues are the people you work with, especially in a professional job.
- colloquia — a conference at which scholars or other experts present papers on, analyze, and discuss a specific topic.
- colluvial — loose earth material that has accumulated at the base of a hill, through the action of gravity, as piles of talus, avalanche debris, and sheets of detritus moved by soil creep or frost action.
- colourant — A colourant is a substance that is used to give something a particular colour.
- colourman — a person who deals in paints
- colourway — one of several different combinations of colours in which a given pattern is printed on fabrics, wallpapers, etc
- colubriad — a poem about a snake
- columbary — a dovecote
- columbate — any salt of columbic acid
- columbian — of or relating to the United States
- columella — the central part of the spore-producing body of some fungi and mosses
- comatulid — any of a group of crinoid echinoderms, including the feather stars, in which the adults are free-swimming
- comayagua — a city in W central Honduras.
- comitatus — a retinue of warriors serving a leader, esp in pre-Christian Germanic cultures, such as Anglo-Saxon England and Viking Age Scandinavia
- communard — a member of a commune
- commutate — to reverse the direction of (an electric current)
- commutual — mutual
- computant — a person who calculates
- confucian — of or relating to the doctrines of Confucius
- conjugant — either of a pair of organisms or gametes undergoing conjugation
- conjugate — When pupils or teachers conjugate a verb, they give its different forms in a particular order.
- conjugial — A form of \"conjugal\" used by Swedenborg and his followers, used to distinguish their ideas about marital relations.
- connature — the state or quality of sharing a common nature or character
- connaught — Connacht
- connubial — of or relating to marriage; conjugal
- construal — an act of construing
- consulage — a duty paid by merchants for a consul's protection of their goods while abroad
- consulate — A consulate is the place where a consul works.
- consumate — Misspelling of consummate.
- contagium — the specific virus or other direct cause of any infectious disease
- continual — A continual process or situation happens or exists without stopping.
- contumacy — obstinate and wilful rebelliousness or resistance to authority; insubordination; disobedience
- copulated — Simple past tense and past participle of copulate.
- copulates — Third-person singular simple present indicative form of copulate.
- corbicula — pollen basket.
- cornicula — plural form of singular corniculum: small horn
- corrugate — to fold or be folded into alternate furrows and ridges
- coruscant — giving off flashes of light
- coruscate — to emit flashes of light; sparkle
- cosmonaut — A cosmonaut is an astronaut from the former Soviet Union.
- cot-quean — Archaic. a man who busies himself with traditionally women's household duties.
- cothurnal — relating to the cothurnus or to tragedy
- coticular — of or relating to whetstones
- coulibiac — a Russian dish of rich pastry with a filling of salmon or other fish and mushrooms, onions, egg, buckwheat, dill, etc.
- coumarone — a colorless liquid, C8H6O, derived from coal tar and combined with indene to produce synthetic resins used in paints, adhesives, etc.
- countable — capable of being counted