9-letter words containing i, t, o, u
- equations — Plural form of equation.
- erudition — The quality of having or showing great knowledge or learning; scholarship.
- eruptions — Plural form of eruption.
- eurytopic — (of a species) able to tolerate a wide range of environments
- eutectoid — Relating to or denoting an alloy that has a minimum transformation temperature between a solid solution and a simple mixture of metals.
- euthyroid — having a thyroid gland that functions normally
- eutrophic — (of a lake or other body of water) rich in nutrients and so supporting a dense plant population, the decomposition of which kills animal life by depriving it of oxygen.
- evilution — (informal, pejorative, often humorous) Evolutionary theory viewed as something detrimental to human society.
- evolution — The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.
- evolutive — Of, pertaining to, or advocating evolution or development.
- execution — The carrying out or putting into effect of a plan, order, or course of action.
- exonumist — a collector of exonumia
- exsuction — The act of sucking out.
- extrusion — A manufacturing process where a billet of material is pushed and/or drawn through a die to create a shaped rod, rail or pipe.
- exudation — The act of exuding.
- facetious — not meant to be taken seriously or literally: a facetious remark.
- fatuitous — complacently stupid; foolish.
- favourite — a person or thing regarded with special favor or preference: That song is an old favorite of mine.
- fight out — If two people or groups fight something out, they fight or argue until one of them wins.
- fioritura — the ornamentation of a melody, often extemporized by the performer, as in Italian opera during the 18th century.
- fistulose — Formed like a fistula; hollow; reed-like.
- fistulous — Pathology. pertaining to or resembling a fistula.
- flagitous — (archaic) wicked, reprehensible.
- fluorotic — Relating to fluorosis.
- foliature — a cluster of leaves; foliage.
- fonticuli — fontanelles
- fortitude — mental and emotional strength in facing difficulty, adversity, danger, or temptation courageously: Never once did her fortitude waver during that long illness.
- fortuning — Present participle of fortune.
- fortunize — to make happy or fortunate
- fountains — Plural form of fountain.
- four bits — 50 cents.
- fractious — refractory or unruly: a fractious animal that would not submit to the harness.
- frictious — (rare) Of, related to, or caused by friction.
- fritz out — on the fritz, not in working order: Our TV went on the fritz last night.
- fructidor — (in the French Revolutionary calendar) the twelfth month of the year, extending from August 18 to September 16.
- fruitions — Plural form of fruition.
- fruitwood — any of various woods from fruit-bearing trees, used for cabinetmaking and the like.
- fruticose — having the form of a shrub; shrublike.
- fruticous — (botany) fruticose.
- fumigator — a person or thing that fumigates.
- functions — Plural form of function.
- fungosity — the condition of being fungous.
- furcation — forked; branching.
- furiosity — Lb obsolete furiousness; fury.
- globulite — (mineral) A rudimentary spherical form of crystallite.
- glutinous — of the nature of glue; gluey; viscid; sticky.
- grind out — extinguish: a cigarette, etc.
- guidepost — a post, usually mounted on the roadside or at the intersection of two or more roads, bearing a sign for the guidance of travelers.
- guillemot — a black or brown-speckled seabird of the genus Cepphus, of northern seas, having a sharply pointed black bill, red legs, and white wing patches, as C. grylle (black guillemot) of the North Atlantic and the similar C. columba (pigeon guillemot) of the North Pacific.
- gummosity — the quality of being gummous