12-letter words containing c, o, l, u
- groupuscules — Plural form of groupuscule.
- hallucinator — One whose judgment and acts are affected by hallucinations; one who errs on account of his hallucinations.
- hallucinogen — a substance that produces hallucinations.
- hallucinosis — a mental state characterized by repeated hallucinations.
- happy couple — two people in a happy romantic relationship, especially two people who have just married
- hectocotylus — a modified arm of the male of certain cephalopods that is used to transfer sperm to the female.
- hellaciously — In a hellacious manner.
- hill country — hilly area
- holopneustic — having all the spiracles open, as the tracheal systems of most insects.
- holy picture — a picture of a person or thing that is of religious importance
- honey locust — a thorny North American tree, Gleditsia triacanthos, of the legume family, having small, compound leaves and pods with a sweet pulp.
- honeysuckles — Plural form of honeysuckle.
- horizon club — a division of Camp Fire, Inc., for members of high-school age.
- horticulture — the cultivation of a garden, orchard, or nursery; the cultivation of flowers, fruits, vegetables, or ornamental plants.
- housecleaner — Someone employed to clean a house.
- hydroculture — A type of hydroponics in which plants are grown in a medium that allows the distribution of water and nutrients through capillary action.
- hydrofluoric — of or derived from hydrofluoric acid.
- hypochlorous — of or derived from hypochlorous acid.
- incautiously — In an incautious manner; with a lack of caution.
- incestuously — involving incest.
- inclusionary — (of zoning, housing programs, etc.) stipulating that a certain percentage of new housing will be priced within the reach of middle-income buyers or renters.
- inclusionist — (Wiktionary and WMF jargon) Describing a wiki user who tends to favor the inclusion of questionable articles.
- inclusive of — including; taking into account
- inclusive or — the connective that gives the value true to a disjunction if either or both of the disjuncts are true
- incoagulable — of a nature that cannot be coagulated
- incommutable — not exchangeable.
- incommutably — In an incommutable manner.
- incomputable — incapable of being computed; incalculable.
- incomputably — In an incomputable way.
- inconcluding — (obsolete) Inferring no consequence.
- inconclusion — Lack of conclusion.
- inconclusive — not conclusive; not resolving fully all doubts or questions: inconclusive evidence.
- inconfutable — (obsolete) Not confutable.
- inconsumable — not consumable; incapable of being consumed.
- indecorously — not decorous; violating generally accepted standards of good taste or propriety; unseemly.
- infectiously — communicable by infection, as from one person to another or from one part of the body to another: infectious diseases.
- infelicitous — inapt, inappropriate, or awkward; malapropos: an infelicitous remark.
- inoculations — the act or process of inoculating.
- inoperculate — having no operculum.
- inosculating — Present participle of inosculate.
- inosculation — The junction or connection of vessels, channels, or passages, so that their contents pass from one to the other; union by mouths or ducts; intercommunication.
- insouciantly — free from concern, worry, or anxiety; carefree; nonchalant.
- interclusion — the act of intercluding
- interlocular — having one or more locules.
- interlocuter — A person who participates in a conversation.
- interlocutor — a person who takes part in a conversation or dialogue.
- internucleon — internuclear
- ionic liquid — An ionic liquid is a liquid which contains ions.
- iracundulous — easily angered or irritable
- jaculiferous — having dartlike spines.