16-letter words containing h, y, r, a
- medieval history — the branch of history dealing with the Middle Ages
- medullary sheath — Botany. a narrow zone made up of the innermost layer of woody tissue immediately surrounding the pith in plants.
- megaphanerophyte — any tree with a height over 30 metres
- mesembryanthemum — any of various chiefly Old World plants of the genus Mesembryanthemum, having thick, fleshy leaves and often showy flowers.
- methacrylic acid — a colorless, liquid acid, C 4 H 6 O 2 , produced synthetically, whose methyl ester, methyl methacrylate, polymerizes to yield a clear plastic.
- methyl parathion — a synthetic pesticide, C 8 H 1 0 NO 5 PS, used in the control of mites and various insects, as aphids, boll weevils, and cutworms.
- microgametophyte — (biology) Any gametophyte that develops from a microspore.
- microphotography — microfilm (def 1).
- military attache — attaché (def 2).
- military honours — ceremonies performed by troops in honour of royalty, at the burial of an officer, etc
- misanthropically — In a misanthropic manner.
- monochromaticity — of or having one color.
- moral philosophy — philosophy dealing with the principles of morality; ethics.
- mothering sunday — Laetare Sunday.
- mount erymanthus — a mountain in SW Greece, in the NW Peloponnese. Height: 2224 m (7297 ft)
- muddy the waters — If someone or something muddies the waters, they cause a situation or issue to seem less clear and less easy to understand.
- mulberry harbour — either of two prefabricated floating harbours towed across the English Channel to the French coast for the Allied invasion of Normandy in 1944
- multi-way branch — switch statement
- natural theology — theology based on knowledge of the natural world and on human reason, apart from revelation.
- neo-christianity — any interpretation of Christianity based on the prevalent philosophy of a given period.
- neurasthenically — In a neurasthenic way.
- neuroarthropathy — (medicine) Any disease of a joint that is associated with a disease of the nervous system.
- neurohypophyseal — Relating to the neurohypophysis.
- neurohypophysial — Relating to the neurohypophysis.
- neuropsychiatric — Of or pertaining to neuropsychiatry; simultaneously neurological and psychiatric.
- new smyrna beach — a town in NE Florida.
- non-carbohydrate — any of a class of organic compounds that are polyhydroxy aldehydes or polyhydroxy ketones, or change to such substances on simple chemical transformations, as hydrolysis, oxidation, or reduction, and that form the supporting tissues of plants and are important food for animals and people.
- northanger abbey — a novel (1818) by Jane Austen.
- order of the day — the agenda for an assembly, meeting, group, or organization.
- ornithologically — In terms of ornithology.
- orthodoxy sunday — a solemn festival held on the first Sunday of Lent (Orthodoxy Sunday) commemorating the restoration of the use of icons in the church (a.d. 842) and the triumph over all heresies.
- orthographically — In an orthographical manner; using proper spelling, capitalization and grammar.
- orthosympathetic — Of or pertaining to the sympathetic component of the autonomic nervous system.
- osteoarchaeology — the branch of archaeology that deals with the study of bones found at archaeological sites
- overhead railway — elevated railroad.
- paraformaldehyde — a white, crystalline polymer of formaldehyde, (HCOH) n , from which it is obtained by evaporation of the aqueous solution: used chiefly as an antiseptic.
- part way through — mid-way; before the end
- particle physics — the branch of physics that deals with the properties and behavior of elementary particles.
- pay-as-you-throw — denoting a system for waste collection in which households are charged according to the amount of refuse they leave
- pearly razorfish — See under razorfish.
- peegee hydrangea — a widely cultivated hydrangea, Hydrangea paniculata grandiflora, having pyramidal clusters of persistent flowers that are white on opening and turn pinkish as they mature.
- personal hygiene — bodily cleanliness
- peruvian rhatany — See under rhatany (def 1).
- pharmacodynamics — the branch of pharmacology dealing with the course of action, effect, and breakdown of drugs within the body.
- pheochromocytoma — a tumor of the sympathetic nervous system or adrenal medulla, that produces excess norepinephrine and epinephrine and causes hypertension, headaches, nausea, etc.
- philip r. bagley — (person) A pioneer of computer document retrieval. See metadata.
- photolithography — the technique or art of making photolithographs.
- photozincography — a type of photoengraving using a sensitized zinc plate.
- physical address — (memory management) The address presented to a computer's main memory in a virtual memory system, in contrast to the virtual address which is the address generated by the CPU. A memory management unit translates virtual addresses into physical addresses.
- physical therapy — the treatment or management of physical disability, malfunction, or pain by exercise, massage, hydrotherapy, etc., without the use of medicines, surgery, or radiation.