13-letter words containing e, c, h, o, a
- nephrological — of or relating to nephrology
- neurochemical — of or relating to neurochemistry.
- newport beach — a city in SW California, SE of Los Angeles.
- nicholasville — a town in central Kentucky.
- nithiocyamine — Amoscanate.
- non-adherence — the quality of adhering; steady devotion, support, allegiance, or attachment: adherence to a party; rigid adherence to rules.
- non-aesthetic — relating to the philosophy of aesthetics; concerned with notions such as the beautiful and the ugly.
- non-rheumatic — pertaining to or of the nature of rheumatism.
- non-spherical — having the form of a sphere; globular.
- non-technical — belonging or pertaining to an art, science, or the like: technical skill.
- nonalphabetic — not employing alphabetic order
- nonattachment — Lack of attachment, especially freedom from attachment to worldly things or goals, as in some Eastern philosophies.
- nonce-bashing — violent attacks against rapists, child molesters, or sexual offenders, esp inside a prison
- nondetachable — Not capable of being detached.
- nonhaemolytic — relating to a transfusion reaction in which the red blood cells survive
- nonhysterical — not hysterical or funny
- nonmechanical — having to do with machinery: a mechanical failure.
- nonmechanized — Unmechanized.
- nonpathogenic — Pathology. capable of producing disease: pathogenic bacteria.
- nontheatrical — not relating to the theatre
- norman french — Also called Norman. the French dialect of the Normans or of Normandy.
- normocephalic — Having a normal sized head; neither macrocephalic nor microcephalic; mesocephalic.
- north america — the northern continent of the Western Hemisphere, extending from Central America to the Arctic Ocean. Highest point, Mt. McKinley, 20,300 feet (6187 meters); lowest, Death Valley, 276 feet (84 meters) below sea level. About 9,360,000 sq. mi. (24,242,400 sq. km).
- north channel — a strait between SW Scotland and NE Ireland. 14 miles (23 km) wide at the narrowest point.
- northern cape — the largest but least populated province in South Africa, in the NW part of the country; created in 1994 from part of Cape Province: agriculture, mining (esp diamonds). Capital: Kimberley. Pop: 1 145 861 (2011 est). Area: 139 703 sq km (361 830 sq miles)
- nouveau riche — a person who is newly rich: the ostentation of the nouveaux riches of the 1920s.
- novocherkassk — a city in the SW Russian Federation in Europe, NE of Rostov.
- nut chocolate — chocolate containing nuts
- nymphaeaceous — belonging to the Nymphaeaceae, the water lily family of plants.
- ocean sunfish — a brown and gray mola, Mola mola, inhabiting tropical and temperate seas, having the posterior half of the body sharply truncated behind the elongated dorsal and anal fins.
- oceanographer — the branch of physical geography dealing with the ocean.
- oceanographic — the branch of physical geography dealing with the ocean.
- octagon house — a type of American house, c. 1850, having an octagonal perimeter to reduce exterior wall area.
- off the chain — wildly entertaining
- off the track — a structure consisting of a pair of parallel lines of rails with their crossties, on which a railroad train, trolley, or the like runs.
- oleyl alcohol — an unsaturated, fatty alcohol, derived from oleic acid, C 1 8 H 3 6 O, used chiefly in organic synthesis.
- on the carpet — a heavy fabric, commonly of wool or nylon, for covering floors.
- on the chance — acting on the possibility; in case
- one-punch law — a law prescribing punitive sentences for assault, including assault comprising a single blow
- open sandwich — a sandwich served on only one slice of bread, without a covering slice.
- opthalmoscope — Misspelling of ophthalmoscope.
- optical bench — an apparatus, as a special table or rigid beam, for the precise positioning of light sources, screens, and optical instruments used for optical and photometric studies, having a ruled bar to which these devices can be attached and along which they can be readily adjusted.
- orchard valve — an alfalfa valve of lesser diameter than the pipe it closes.
- orchesography — a written study of dancing
- orchestra pit — musicians' seating in front of stage
- orchestra-pit — a group of performers on various musical instruments, including especially stringed instruments of the viol class, clarinets and flutes, cornets and trombones, drums, and cymbals, for playing music, as symphonies, operas, popular music, or other compositions.
- orchestralist — a person who writes or arranges orchestral music
- orchestrating — Present participle of orchestrate.
- orchestration — (uncountable) the arrangement of music for performance by an orchestra.
- orchestrators — Plural form of orchestrator.