17-letter words containing r, h, e, o, m
- overhead camshaft — a camshaft in an automotive engine that is located in the cylinder head over the engine block rather than in the block. Abbreviation: OHC.
- overstep the mark — If someone oversteps the mark, they behave in a way that is considered unacceptable.
- paleobiochemistry — the study of biochemical processes that occurred in fossil life forms.
- parathyroidectomy — the excision of a parathyroid gland.
- peer of the realm — any of a class of peers in Great Britain and Ireland entitled by heredity to sit in the House of Lords.
- phantom pregnancy — the occurrence of signs of pregnancy, such as enlarged abdomen and absence of menstruation, when no embryo is present, due to hormonal imbalance
- phenylformic acid — benzoic acid.
- phlebotomus fever — sandfly fever.
- plymouth brethren — a religious sect founded c. 1827, strongly Puritanical in outlook and prohibiting many secular occupations for its members. It combines elements of Calvinism, Pietism, and millenarianism, and has no organized ministry
- polymorphonuclear — (of a leukocyte) having a lobulate nucleus.
- portmanteau morph — a phonological unit of more than one morpheme, as French au to (him) from a to + le masculine article, which realizes a preposition and the definite article; a single morph that is analyzed as representing two underlying morphemes.
- psychometric test — a test designed to test a person's mental state, personality and thought processes
- put on the market — offer for sale
- radiometeorograph — a device for the automatic transmission by radio of the data from a set of meteorological instruments
- rheumatoid factor — an antibody that is found in the blood of many persons afflicted with rheumatoid arthritis and that reacts against globulins in the blood.
- rhodope mountains — a mountain range in SE Europe, in the Balkan Peninsula extending along the border between Bulgaria and Greece. Highest peak: Golyam Perelik (Bulgaria), 2191 m (7188 ft)
- ribbon microphone — a microphone that utilizes a metal ribbon suspended in a magnetic field.
- sandringham house — a residence of the royal family, in Sandringham, a village in E England, in Norfolk near the E shore of the Wash
- scheme repository — A collection of free Scheme programs.
- see someone right — to ensure fair treatment of (someone)
- semi-biographical — of or relating to a person's life: He's gathering biographical data for his book on Milton.
- sexual dimorphism — the condition in which the males and females in a species are morphologically different, as with many birds.
- short-term memory — information retained in the brain and retrievable from it over a brief span of time (contrasted with long-term memory).
- shorter catechism — one of the two catechisms established by the Westminster Assembly in 1647, used chiefly in Presbyterian churches.
- shower attachment — a device fixed to taps to make a shower
- smarandache logic — neutrosophic logic
- sodium bichromate — a red or orange crystalline, water-soluble solid, Na 2 Cr 2 O 7 ⋅2H 2 O, used as an oxidizing agent in the manufacture of dyes and inks, as a corrosion inhibitor, a mordant, a laboratory reagent, in the tanning of leather, and in electroplating.
- sodium dichromate — a red or orange crystalline, water-soluble solid, Na 2 Cr 2 O 7 ⋅2H 2 O, used as an oxidizing agent in the manufacture of dyes and inks, as a corrosion inhibitor, a mordant, a laboratory reagent, in the tanning of leather, and in electroplating.
- south farmingdale — a town on central Long Island, in SE New York.
- southampton water — an inlet of the English Channel in S England
- spectrophotometer — an instrument for making photometric comparisons between parts of spectra.
- spectrophotometry — an instrument for making photometric comparisons between parts of spectra.
- spiny-headed worm — any of a small group of endoparasites of the phylum Acanthocephala, as larvae parasitic in insects and crustaceans and as adults in various vertebrates.
- spongy parenchyma — the lower layer of the ground tissue of a leaf, characteristically containing irregularly shaped cells with relatively few chloroplasts and large intercellular spaces.
- spore mother cell — a cell from which a spore is produced
- star of bethlehem — the star that is supposed to have appeared above Bethlehem at the birth of Christ
- star-of-bethlehem — any of several plants belonging to the genus Ornithogalum, of the lily family, having grasslike leaves and clusters of white flowers.
- stenothermophilic — growing best within a narrow temperature range.
- stretch limousine — a limousine that has been lengthened to provide extra seating accommodation and more legroom
- sunbury-on-thames — a town in SE England, in N Surrey. Pop: 27 415 (2001)
- support mechanism — any formal system or method of providing support or assistance
- surprise symphony — the Symphony No. 94 in G major (1791) by Franz Josef Haydn.
- swash plate motor — a collar or face plate on a shaft that is inclined at an oblique angle to the axis of rotation and converts reciprocating motion to rotation
- sydenham's chorea — a form of chorea affecting children, often associated with rheumatic fever
- take sth by storm — If someone or something takes a place by storm, they are extremely successful.
- teething problems — If a project or new product has teething problems, it has problems in its early stages or when it first becomes available.
- telephone numbers — extremely large numbers, esp in reference to salaries or prices
- the electoral map — a map showing the distribution of constituencies over a country
- the horse's mouth — the most reliable source
- the lower animals — relatively simple or primitive animals and not mammals or vertebrates