10-letter words containing s, i, t, u, a, o
- autosexing — the breeding of birds to reveal specific sexual characteristics
- autotheism — the doctrine of God's self-existence and subsistence
- autotheist — a person who worships himself or herself
- autotomise — Alt form autotomize.
- autotoxins — Plural form of autotoxin.
- battailous — ready for battle; pugnacious
- bipetalous — having two petals
- calamitous — If you describe an event or situation as calamitous, you mean it is very unfortunate or serious.
- capacitous — Having the legal capacity to do something.
- captiously — In a captious manner.
- catholicus — catholicos.
- causations — Plural form of causation.
- cautioners — Plural form of cautioner.
- cautiously — showing, using, or characterized by caution: a cautious man; To be cautious is often to show wisdom.
- cistaceous — of, relating to, or belonging to the Cistaceae, a family of shrubby or herbaceous plants that includes the rockroses
- comatulids — Plural form of comatulid.
- communitas — the sense of sharing and intimacy that develops among persons who experience liminality as a group.
- contagious — A disease that is contagious can be caught by touching people or things that are infected with it. Compare infectious.
- crustation — the action of forming a crust
- custodians — Plural form of custodian.
- diacoustic — relating to refracted sounds
- diophantus — 3rd century ad, Greek mathematician, noted for his treatise on the theory of numbers, Arithmetica
- dipetalous — bipetalous.
- disastrous — causing great distress or injury; ruinous; very unfortunate; calamitous: The rain and cold proved disastrous to his health.
- drainspout — downspout.
- educations — Plural form of education.
- emulations — Plural form of emulation.
- exhaustion — A state of extreme physical or mental fatigue.
- exudations — Plural form of exudation.
- fabulosity — (uncountable) Fabulousness; the quality of being fabulous; fictitiousness; mythical character.
- factiously — given to faction; dissentious: A factious group was trying to undermine the government.
- factitious — not spontaneous or natural; artificial; contrived: factitious laughter; factitious enthusiasm.
- fastidious — excessively particular, critical, or demanding; hard to please: a fastidious eater.
- favourites — Plural form of favourite.
- fetiparous — (of a marsupial) bearing young before they are fully developed.
- flagitious — shamefully wicked, as persons, actions, or times.
- flavourist — a chemist who blends ingredients to create artificial flavours or scents, for food or perfume
- fumigators — Plural form of fumigator.
- gelatinous — having the nature of or resembling jelly, especially in consistency; jellylike.
- gratuitous — given, done, bestowed, or obtained without charge or payment; free; voluntary.
- haustorium — a projection from the hypha of a fungus into the organic matter from which it absorbs nutrients.
- hippotamus — Obsolete spelling and common present-day misspelling of hippopotamus.
- housatonic — a river flowing S from NW Massachusetts through SW Connecticut to Long Island Sound near Stratford, Connecticut. 148 miles (240 km) long.
- housetrain — To teach a house pet to urinate and defecate outside or in a designated location in the home.
- houstonian — a native or resident of Houston, Texas.
- houstonias — Plural form of houstonia.
- humoralist — a person who believes in humoralism
- idolatrous — worshiping idols.
- incautious — not cautious; careless; reckless; heedless.
- incubators — Plural form of incubator.