10-letter words containing a, r, t, o, i, s
- cavortings — sexual frolics
- ceratopsid — a dinosaur belonging to the family Ceratopsidae, characterized by their parrot-like beaks, horns and neck frills
- choirstall — one of the benches for the choir of a church, cathedral, etc
- chromatics — the science of colour
- chromatids — Plural form of chromatid.
- chromatins — Plural form of chromatin.
- chromatism — chromatic aberration
- citronalis — lemon verbena.
- clistocarp — cleistothecium.
- clostridia — Plural form of clostridium.
- coasterize — to ruin (a CD), esp while attempting to burn music, etc on to it, thus rendering it useful only as a drinks coaster
- comiserate — Obsolete spelling of commiserate.
- con artist — A con artist is someone who tricks other people into giving them their money or property.
- consortial — a combination of financial institutions, capitalists, etc., for carrying into effect some financial operation requiring large resources of capital.
- conspirant — planning a crime or harmful act in secret
- constrains — Third-person singular simple present indicative form of constrain.
- constraint — A constraint is something that limits or controls what you can do.
- containers — Plural form of container.
- contraries — opposite in nature or character; diametrically or mutually opposed: contrary to fact; contrary propositions.
- costa rica — a republic in Central America: gained independence from Spain in 1821; mostly mountainous and volcanic, with extensive forests. Official language: Spanish. Official religion: Roman Catholic. Currency: colón. Capital: San José. Pop: 4 695 942 (2013 est). Area: 50 900 sq km (19 652 sq miles)
- costarring — Present participle of costar.
- covariates — Plural form of covariate.
- cremations — Plural form of cremation.
- crispation — the act of curling or state of being curled
- croissants — Plural form of croissant.
- crustation — the action of forming a crust
- cryostasis — the deep-freezing of human bodies or other organisms at death; cryonics.
- cryostatic — of or relating to a cryostat
- depositary — a person or group to whom something is entrusted for safety or preservation
- dermatosis — any skin disease
- desiccator — any apparatus for drying milk, fruit, etc
- designator — to mark or point out; indicate; show; specify.
- diatropism — a response of plants or parts of plants to an external stimulus by growing at right angles to the direction of the stimulus
- disastrous — causing great distress or injury; ruinous; very unfortunate; calamitous: The rain and cold proved disastrous to his health.
- discordant — being at variance; disagreeing; incongruous: discordant opinions.
- dissipator — One who, or that which, dissipates something.
- distractor — a person or thing that distracts the attention.
- distrainor — (legal) One who distrains; the party distraining goods or chattels.
- dominators — Plural form of dominator.
- downstairs — down the stairs.
- draconites — a type of precious stone thought to be found in a dragon's head
- drainspout — downspout.
- dystrophia — Medicine/Medical. faulty or inadequate nutrition or development.
- east timor — a small country in SE Asia, comprising part of the island of Timor: colonized by Portugal in the 19th century; declared independence in 1975 but immediately invaded by Indonesia; under UN administration from 1999 and an independent state from 2002. It is mountainous with a monsoon climate; subsistence agriculture is the main occupation. Languages: Portuguese, Tetun (a lingua franca), and Bahasa Indonesia. Religion: Roman Catholic majority. Currency: US dollar. Capital: Dili. Pop: 1 172 390 (2013 est). Area: 14 874 sq km (5743 sq miles)
- editorials — Plural form of editorial.
- epistolary — Relating to or denoting the writing of letters or literary works in the form of letters.
- eragrostis — Any of several species of grass from the genus Eragrostis; lovegrass.
- erímanthos — a mountain in SW Greece, in the NW Peloponnese. Height: 2224 m (7297 ft)
- escharotic — Capable of producing an eschar.
- esoterical — Alternative form of esoteric.