11-letter words containing i, s, o, t, a
- on a string — a slender cord or thick thread used for binding or tying; line.
- on the bias — A dress or skirt that is cut on the bias or that is bias-cut has been cut diagonally across the material so that it hangs down in a particular way.
- onomasticon — a list or collection of proper names.
- operatories — a room or other area with special equipment and facilities, as for dental surgery, scientific experiments, or the like.
- ophthalmist — an eye expert; an oculist
- opinionates — Third-person singular simple present indicative form of opinionate.
- opisthosoma — the abdomen of a spider or other arachnid
- orchardists — Plural form of orchardist.
- orchestrina — (musical instruments) orchestrion.
- ordainments — Plural form of ordainment.
- ordinations — Plural form of ordination.
- organistrum — a stringed instrument played by two people
- orientalism — a peculiarity or idiosyncrasy of the peoples of Asia, especially the East.
- orientalist — A person (especially a scholar) interested in the orient.
- originalist — One who has, or tends to have, original ideas.
- originators — Plural form of originator.
- ornamentist — a person who adorns or decorates, esp professionally
- ornithosaur — an extinct flying reptile
- orthostatic — relating to or caused by erect posture.
- oscillating — Moving in a repeated back-and-forth motion.
- oscillation — an act or instance of oscillating.
- oscillative — disposed to oscillation
- oscillators — Plural form of oscillator.
- oscillatory — characterized by or involving oscillation.
- osmotically — Physical Chemistry, Cell Biology. the tendency of a fluid, usually water, to pass through a semipermeable membrane into a solution where the solvent concentration is higher, thus equalizing the concentrations of materials on either side of the membrane. the diffusion of fluids through membranes or porous partitions. Compare endosmosis, exosmosis.
- ostentation — pretentious or conspicuous show, as of wealth or importance; display intended to impress others.
- osteoclasis — Physiology. the breaking down or absorption of osseous tissue.
- osteopathic — Of or pertaining to osteopathy or osteopathic medicine.
- ostracising — Present participle of ostracise.
- ostracizing — Simple past tense and past participle of ostracize.
- otoacoustic — Of or pertaining to sounds generated by the inner ear.
- out-a-sight — out-of-sight.
- outclassing — Present participle of outclass.
- outdistance — to leave behind, as in running; outstrip: The winning horse outdistanced the second-place winner by five lengths.
- outpatients — Plural form of outpatient.
- outsmarting — Present participle of outsmart.
- outspanning — Present participle of outspan.
- outstanding — prominent; conspicuous; striking: an outstanding example of courage.
- outstations — Plural form of outstation.
- outswearing — Present participle of outswear.
- overcasting — Meteorology. the condition of the sky when more than 95 percent covered by clouds.
- overhastily — in such a way as to be excessively hasty or done without enough consideration
- oxenstierna — Count Axel [ahk-suh l] /ˈɑk səl/ (Show IPA), 1583–1654, Swedish statesman.
- oxtail soup — soup made using the skinned tail of an ox
- paint horse — paint (def 6).
- pantisocrat — someone who believes, or takes part, in pantisocracy
- pantologist — a systematic view of all human knowledge.
- pantomimist — a person who acts in pantomime.
- pantoscopic — showing a wide-angled view
- paracrostic — a poem in which the initial letters of each line replicate the first line