9-letter words containing e, n, o
- cyclopean — of, relating to, or resembling the Cyclops
- cymophane — a yellow or green opalescent variety of chrysoberyl
- cynophile — A person who loves canines; a dog lover.
- cynophobe — A person with cynophobia.
- cynosures — Plural form of cynosure.
- cytokines — Plural form of cytokine.
- cytopenia — a condition characterized by a deficiency of a type of blood cells
- d-s meson — a positively charged meson having a mass 3852 times that of the electron and a mean lifetime of approximately 4.7 X 10 -13 seconds.
- daedalion — a son of Lucifer who, despondent over the death of his daughter Chione, leaped off Parnassus: Apollo changed him into a hawk.
- daemonian — demonian.
- daemonize — Demonize.
- dal segno — (of a piece of music) to be repeated from the point marked with a sign to the word fine
- damoclean — a flatterer who, having extolled the happiness of Dionysius, tyrant of Syracuse, was seated at a banquet with a sword suspended over his head by a single hair to show him the perilous nature of that happiness.
- dancegoer — a person who attends dances or dance performances.
- dandelion — A dandelion is a wild plant which has yellow flowers with lots of thin petals. When the petals of each flower drop off, a fluffy white ball of seeds grows.
- dangerous — If something is dangerous, it is able or likely to hurt or harm you.
- dannebrog — the Danish flag
- davenport — a tall narrow desk with a slanted writing surface and drawers at the side
- dawsonite — a mineral that is made up of sodium and aluminium hydrous carbonate and occurs in crystalline form
- daybeacon — an unlighted navigational beacon used as a daymark.
- de molina — Tirso (ˈtirso). Pen name of Gabriel Téllez. ?1571–1648, Spanish dramatist; author of the first dramatic treatment of the Don Juan legend El Burlador de Sevilla (1630)
- de morgan — Augustus, 1806–71, English mathematician and logician.
- de varona — Donna, born 1947, U.S. swimmer.
- de-ionize — to remove ions from (water, etc), esp by ion exchange
- deaconess — (in the early church and in some modern Churches) a female member of the laity with duties similar to those of a deacon
- dead zone — an area of water that cannot support marine life, being virtually devoid of oxygen due to the presence of nitrates that stimulate algae growth
- dear john — a letter from a woman informing her boyfriend or fiancé that she is ending their relationship or informing her husband that she wants a divorce: Nothing is worse for a soldier's morale than getting a Dear John.
- debonaire — charming and sophisticated
- debonding — Present participle of debond.
- decagonal — Shaped like a decagon.
- decameron — a collection of a hundred tales by Boccaccio (published 1353), presented as stories told by a group of Florentines to while away ten days during a plague
- decanoate — (organic chemistry) Any salt or ester of decanoic acid.
- decathlon — The decathlon is a competition in which athletes compete in 10 different sporting events.
- deceleron — (on a fixed-wing aircraft) a type of aileron that enables the aircraft to have a degree of control when it goes into a roll
- deception — Deception is the act of deceiving someone or the state of being deceived by someone.
- decession — a going away, lessening, or weakening
- decide on — If you decide on something or decide upon something, you choose it from two or more possibilities.
- decillion — (in Britain, France, and Germany) the number represented as one followed by 60 zeros (1060)
- decisions — A conclusion or resolution reached after consideration.
- decocting — Present participle of decoct.
- decoction — the extraction of the water-soluble substances of a drug or medicinal plants by boiling
- decodings — Plural form of decoding.
- decongest — to ease crowding or clogging in (an area)
- deconning — Present participle of decon.
- decontrol — When governments decontrol an activity, they remove controls from it so that companies or organizations have more freedom.
- deconvert — An apostate.
- decretion — The act of decreasing.
- decurions — Plural form of decurion.
- decursion — a military exercise performed by men bearing arms
- deduction — A deduction is a conclusion that you have reached about something because of other things that you know to be true.