11-letter words containing o, r, p, h, a
- aortography — an X-ray examination of the aorta
- aphrodisiac — An aphrodisiac is a food, drink, or drug which is said to make people want to have sex.
- apomorphine — a white crystalline alkaloid, derived from morphine, that is used medicinally as an emetic, as an expectorant, and in Parkinson's disease. Formula: C17H17NO2
- apostrophes — Plural form of apostrophe.
- apostrophic — a digression in the form of an address to someone not present, or to a personified object or idea, as “O Death, where is thy sting?”.
- apostrophus — a symbol resembling a reversed letter C used in Roman numerals to denote large numbers
- approacheth — Archaic third-person singular form of approach.
- approaching — coming closer in time
- apra harbor — a port on the W coast of Guam.
- araneomorph — (zoology) Any of the Araneomorphae, a suborder of spiders whose fangs cross with a pinching action.
- archbishops — Plural form of archbishop.
- archipelago — An archipelago is a group of islands, especially small islands.
- arctophilia — the practice of collecting teddy bears
- areographic — relating to areography
- arsonphobia — Pyrophobia.
- arthropathy — a disease of a joint
- arthropodan — relating to arthropods
- arthroscope — a tubular instrument that is inserted into the capsule of a joint to examine the joint, extract tissue, etc
- arthroscopy — the use of an arthroscope to diagnose an injury to or disease of a joint or to perform minor surgery on a joint.
- arthrospore — a sporelike cell of ascomycetous fungi and some algae produced by a breaking of the hyphae
- artophorion — pyx (def 1a).
- asphyxiator — to produce asphyxia in.
- astraphobia — a fear of thunder and lightning
- astrography — The art of describing or delineating the stars; a description or mapping of the heavens.
- astrophobia — A fear of stars and celestial space.
- astrophyton — The giant basket star, an early Mesozoic invertebrate.
- astrosphere — the part of the aster excluding the centrosome
- atmosphered — having an intellectual or psychological climate or feeling
- atmospheres — Plural form of atmosphere.
- atmospheric — Atmospheric is used to describe something which relates to the Earth's atmosphere.
- auditorship — the position or function of auditor
- autographed — Simple past tense and past participle of autograph.
- autographic — of, for, or like an autograph or autographs
- automorphic — shaped and designed after oneself
- autotrophic — (of organisms such as green plants) capable of manufacturing complex organic nutritive compounds from simple inorganic sources such as carbon dioxide, water, and nitrates, using energy from the sun
- auxotrophic — designating or of a mutant organism requiring more nutritional substances than its prototrophic parent because it has lost the ability to make a certain enzyme
- axerophthol — any form of vitamin A
- bar-hopping — Informal. to go to a succession of bars or nightclubs, with a brief stay at each.
- barber shop — A barber shop is a shop where a barber works.
- barber-shop — Also called, especially British, barber's shop. the place of business of a barber.
- barbershops — Plural form of barbershop.
- barographic — Measured using a barograph.
- bibliograph — to put in a bibliography.
- biographize — to write a biography of (someone)
- branchiopod — any crustacean of the mainly freshwater subclass Branchiopoda, having flattened limblike appendages for swimming, feeding, and respiration. The group includes the water fleas
- bridal shop — a shop that specializes in selling bridal wear
- brood patch — a highly vascular, featherless area developed on the abdomen of certain brooding birds that is in direct contact with eggs during incubation and provides additional warmth.
- brown patch — a fungus disease of turf grass that results in circular areas of brown, dead grass.
- bush parole — an escape from prison.
- butorphanol — a narcotic analgesic, C 21 H 29 NO 2 , administered by injection to treat moderate to severe pain.