11-letter words containing c, a, s, o
- occupations — Plural form of occupation.
- oceanariums — Plural form of oceanarium.
- oceanfronts — Plural form of oceanfront.
- octahedrons — Plural form of octahedron.
- octandrious — having eight stamens.
- officialese — a style of language used in some official statements, often criticized for its use of polysyllabic jargon and obscure, pretentiously wordy phrasing.
- officialise — to make official; place under official authority or control.
- officialism — excessive attention to official regulations and routines.
- old castile — a region in N Spain: formerly a province.
- old scratch — the devil; Satan.
- olfactories — of or relating to the sense of smell: olfactory organs.
- oligarchies — Plural form of oligarchy.
- on occasion — a particular time, especially as marked by certain circumstances or occurrences: They met on three occasions.
- on the case — If you say that someone is on the case, you mean that they are aware of a particular problem and are trying to resolve it.
- onagraceous — belonging to the Onagraceae, the evening primrose family of plants.
- onomasticon — a list or collection of proper names.
- opalescence — exhibiting a play of colors like that of the opal.
- open stance — a batting stance in which the front foot is farther from the inside of the batter's box than the back foot.
- oracle*case — A set of CASE tools from Oracle.
- oraculously — in an oraculous manner
- orbicularis — a muscle surrounding an opening
- orchardists — Plural form of orchardist.
- orchestrate — Arrange or score (music) for orchestral performance.
- orchestrina — (musical instruments) orchestrion.
- orthoclases — Plural form of orthoclase.
- 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.
- oscillogram — the record produced by the action of an oscillograph or oscilloscope.
- 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.
- osteoclases — Plural form of osteoclasis.
- osteoclasis — Physiology. the breaking down or absorption of osseous tissue.
- osteoclasts — Plural form of osteoclast.
- osteopathic — Of or pertaining to osteopathy or osteopathic medicine.
- ostracising — Present participle of ostracise.
- ostracizing — Simple past tense and past participle of ostracize.
- ostracoderm — any of several extinct jawless fishes of the Ordovician, Silurian, and Devonian periods, having the body enclosed in an armor of bony plates.
- ostreaceous — oyster-like
- otoacoustic — Of or pertaining to sounds generated by the inner ear.
- outbalances — Third-person singular simple present indicative form of outbalance.
- outclassing — Present participle of outclass.
- outdistance — to leave behind, as in running; outstrip: The winning horse outdistanced the second-place winner by five lengths.
- outer space — space beyond the atmosphere of the earth.
- overcasting — Meteorology. the condition of the sky when more than 95 percent covered by clouds.
- overcharges — Third-person singular simple present indicative form of overcharge.
- overclasses — Plural form of overclass.
- owl's claws — a perennial plant, Helenium hoopesii, native to W North America, having large yellow flowers.