12-letter words containing o, r, e, h, a
- nitromethane — a colorless, oily, slightly water-soluble, poisonous liquid, CH 3 NO 2 , used chiefly as a solvent, rocket fuel, and gasoline additive and in organic synthesis.
- no harm done — If you say that there is no harm done, you are telling someone not to worry about something that has happened because it has not caused any serious injury or damage.
- non-achiever — a person who consistently fails to achieve, esp academically
- non-hydrated — chemically combined with water in its molecular form.
- nonadherence — the quality of adhering; steady devotion, support, allegiance, or attachment: adherence to a party; rigid adherence to rules.
- nonarchitect — a person or builder who is not an architect
- nonbreaching — the act or a result of breaking; break or rupture.
- nonbreathing — not breathing
- noncharacter — someone who is not a character
- noncrushable — (of a container, material, etc) not easily crushed
- nonheritable — Not heritable.
- nonspherical — not spherical
- nonvehicular — Not vehicular.
- normothermia — (medicine) The condition of having a normal body temperature.
- north korean — a country in E Asia: formed 1948 after the division of the former country of Korea at 38° N. 50,000 sq. mi. (129,500 sq. km). Capital: Pyongyang. Compare Korea.
- north platte — a river flowing from N Colorado through SE Wyoming and W Nebraska into the Platte. 618 miles (995 sq. km) long.
- north-easter — New England and South Atlantic States. a wind or gale from the northeast.
- northeastern — Of, related to, located in, or from the northeast.
- nowhere near — in or at no place; not anywhere: The missing pen was nowhere to be found.
- oceanography — the branch of physical geography dealing with the ocean.
- ochlocracies — Plural form of ochlocracy.
- octahedrally — in an octahedral manner
- off the rack — (of clothing) not made to specific or individual requirements; ready-made: off-the-rack men's suits.
- off-the-rack — (of clothing) not made to specific or individual requirements; ready-made: off-the-rack men's suits.
- oligophrenia — less than normal mental development.
- olive branch — a branch of the olive tree as an emblem of peace.
- on the alert — fully aware and attentive; wide-awake; keen: an alert mind.
- on the brain — constantly in mind
- on the cards — likely
- on the march — If a group of soldiers are on the march, they are marching somewhere.
- ooze leather — leather prepared from calfskin or other skin and having a soft, velvety finish on the flesh side.
- open slather — to spread or apply thickly: to slather butter on toast.
- open-hearted — unreserved, candid, or frank: open-hearted advice.
- operatorship — (in the oil and gas industries) the right to operate a well, field, or other oil source.
- orange march — a parade on Orangemen's day
- orchestrally — In an orchestral manner.
- orchestrated — Simple past tense and past participle of orchestrate.
- orchestrates — Third-person singular simple present indicative form of orchestrate.
- orchestrator — One who orchestrates.
- orchidaceous — belonging to the plant family Orchidaceae.
- orichalceous — relating to or resembling orichalc
- ormond beach — a town in NE Florida.
- oropharynxes — Plural form of oropharynx.
- orthoformate — an ester of orthoformic acid.
- orthographer — a person versed in orthography or spelling.
- orthopaedics — (used with a singular verb) the medical specialty concerned with correction of deformities or functional impairments of the skeletal system, especially the extremities and the spine, and associated structures, as muscles and ligaments.
- orthopaedist — Alternative spelling of orthopedist.
- orthopedical — (American spelling) Alternative form of orthopaedical.
- orthopterans — Plural form of orthopteran.
- out of reach — beyond arm's length