11-letter words containing a, c, e, t, o
- nonvertical — being in a position or direction perpendicular to the plane of the horizon; upright; plumb.
- nose tackle — nose guard
- not exactly — not at all; by no means
- noticeboard — Alternative spelling of notice board.
- nucleolated — containing a nucleolus or nucleoli.
- obfusticate — Synonym of obfuscate.
- object ball — the first ball struck by the cue ball in making a carom. Compare carom ball.
- objectional — Objectionable.
- obsecration — to entreat solemnly; beseech; supplicate.
- obstetrical — of or relating to the care and treatment of women in childbirth and during the period before and after delivery.
- occidentals — Plural form of occidental.
- oceanfronts — Plural form of oceanfront.
- octahedrite — anatase.
- octahedrons — Plural form of octahedron.
- octahydrate — (chemistry) A hydrate whose solid contains eight molecules of water of crystallization per molecule, or per unit cell.
- octanedioic — designating a type of acid found in suberin and castor oil
- octapeptide — An oligopeptide having eight amino acids.
- octuplicate — a group, series, or set of eight identical copies (usually preceded by in).
- old castile — a region in N Spain: formerly a province.
- olfactories — of or relating to the sense of smell: olfactory organs.
- oligochaete — any of various annelids of the family Oligochaeta, including earthworms and certain small, freshwater species, having locomotory setae sunk directly in the body wall.
- 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.
- on the coat — in disfavour
- on the rack — If you say that someone is on the rack, you mean that they are suffering either physically or mentally.
- one old cat — a form of baseball in which there is a home plate and one other base, and in which a player remains at bat and scores runs by hitting the ball and running to the base and back without being put out.
- onomatopeic — Alternative form of onomatopoeic.
- open stance — a batting stance in which the front foot is farther from the inside of the batter's box than the back foot.
- opening act — the first act at a concert, etc, esp before a main act
- operculated — relating to the operculum
- ophicalcite — a type of marble containing serpentine and calcite
- orchestrate — Arrange or score (music) for orchestral performance.
- orchestrina — (musical instruments) orchestrion.
- orthoclases — Plural form of orthoclase.
- orthopaedic — of or relating to orthopedics.
- oscillative — disposed to oscillation
- 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.
- 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
- outbalanced — Simple past tense and past participle of outbalance.
- outbalances — Third-person singular simple present indicative form of outbalance.
- 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.
- outreaching — Present participle of outreach.
- ovariectomy — the operation of removing one or both ovaries; oophorectomy.
- overcasting — Meteorology. the condition of the sky when more than 95 percent covered by clouds.
- overcaution — excessive caution
- overcoating — a coat worn over the ordinary indoor clothing, as in cold weather.