15-letter words containing a, c, r, o, p, l
- public lavatory — a public toilet
- pulmobranchiate — possessing a pulmobranch
- pyrocrystalline — crystallized from a molten magma or highly heated solution.
- pyrogallic acid — pyrogallol
- pyrogallic-acid — a white, crystalline, water-soluble, poisonous, solid, phenolic compound, C 6 H 3 (OH) 3 , obtained by heating gallic acid and water: used chiefly as a developer in photography, as a mordant for wool, in dyeing, and in medicine in the treatment of certain skin conditions.
- pyrotechnically — in a pyrotechnical manner
- quadruplication — one of four copies or identical items, especially copies of typewritten material.
- radar telescope — (in radar astronomy) a very large radar antenna used to study planetary bodies in the solar system.
- radio telescope — a system consisting of an antenna, either parabolic or dipolar, used to gather radio waves emitted by celestial sources and bring them to a receiver placed in the focus.
- rape of lucrece — a narrative poem (1594) by Shakespeare.
- reception class — A reception class is a class that children go into when they first start school at the age of four or five.
- recoil-operated — employing the recoil force of an explosive projectile to prepare the firing mechanism for the next shot.
- reconceptualize — to form into a concept; make a concept of.
- renal corpuscle — Malpighian body (sense 2)
- reported clause — A reported clause is a subordinate clause that indicates what someone said or thought. For example, in 'She said that she was hungry', 'she was hungry' is a reported clause.
- retail politics — a political strategy or campaign style of meeting and speaking directly to as many voters as possible: New Hampshire is a state where retail politics are decisive. Not every candidate is good at retail politics.
- rhombencephalon — the hindbrain.
- rocket airplane — an airplane propelled wholly or mainly by a rocket engine.
- royal poinciana — a tree, Delonix regia, of the legume family, native to Madagascar, having showy clusters of brilliant scarlet flowers and long, flat, woody pods.
- sale of produce — the selling of something that is produced, esp agricultural products
- samuel prescott — Samuel, 1751–77, U.S. patriot during the American Revolution: rode with Paul Revere and William Dawes to warn Colonists that British troops were marching from Boston, April 18, 1775.
- saprophytically — any organism that lives on dead organic matter, as certain fungi and bacteria.
- self-proclaimed — to announce or declare in an official or formal manner: to proclaim war.
- separate school — (in Canada) a school for a large religious minority financed by its rates and administered by its own school board but under the authority of the provincial department of education
- shrimp cocktail — prawns and lettuce in Mary Rose sauce
- simple fraction — a ratio of two integers.
- socialist party — a U.S. political party advocating socialism, formed about 1900 chiefly by former members of the Social Democratic Party and the Socialist Labor Party.
- spectrochemical — of, relating to, or utilizing the techniques of spectrochemistry.
- spermatoblastic — relating to a spermatoblast
- splanchnopleure — the double layer formed by the association of the lower layer of the lateral plate of mesoderm with the underlying entoderm, which develops into the embryonic viscera.
- stereotypically — in a stereotypical manner
- streptobacillus — any of various bacilli that form in chains.
- sulphurous acid — an unstable acid produced when sulphur dioxide dissolves in water: used as a preservative for food and a bleaching agent. Formula: H2SO3
- tablet computer — a number of sheets of writing paper, business forms, etc., fastened together at the edge; pad.
- talcum (powder) — a powder for the body and face made of powdered, purified talc, usually perfumed
- thalassographic — relating to thalassography
- the other place — (at Oxford University) Cambridge University
- tobacco planter — a tool that was formerly used by tobacco farmers to plant tobacco with
- tropicalization — to make tropical, as in character or appearance.
- typographically — of or relating to typography.
- ultra-patriotic — of, like, suitable for, or characteristic of a patriot.
- ultramicroscope — an instrument that uses scattering phenomena to detect the position of objects too small to be seen by an ordinary microscope.
- ultramicroscopy — the use of the ultramicroscope.
- umbrella policy — An umbrella policy is a policy that provides excess limits and gives additional excess coverage over the normal limits and coverage of liability policies.
- una corda pedal — soft pedal (def 1).
- uncomplementary — forming a complement; completing.
- uncomplimentary — of the nature of, conveying, or expressing a compliment, often one that is politely flattering: a complimentary remark.
- uncompromisable — that cannot or should not be compromised
- uncooperatively — in an uncooperative or unhelpful manner
- uncopyrightable — not able to be copyrighted