13-letter words containing a, c, e, p, r, o
- proteinaceous — Biochemistry. any of numerous, highly varied organic molecules constituting a large portion of the mass of every life form and necessary in the diet of all animals and other nonphotosynthesizing organisms, composed of 20 or more amino acids linked in a genetically controlled linear sequence into one or more long polypeptide chains, the final shape and other properties of each protein being determined by the side chains of the amino acids and their chemical attachments: proteins include such specialized forms as collagen for supportive tissue, hemoglobin for transport, antibodies for immune defense, and enzymes for metabolism.
- proteoclastic — of, related to, or initiating proteolysis
- protest march — public demonstration
- protochordate — any of the nonvertebrate chordates, as the tunicates, cephalochordates, and hemichordates.
- provincialise — to make provincial in character.
- provincialize — to make provincial in character.
- provocatively — tending or serving to provoke; inciting, stimulating, irritating, or vexing.
- psychobabbler — a person who uses psychobabble
- psychographer — a person who writes a psychograph; a psychological or psychographic biographer.
- psychotherapy — the treatment of psychological disorders or maladjustments by a professional technique, as psychoanalysis, group therapy, or behavioral therapy.
- pyrotechnical — of or relating to pyrotechnics.
- racing pigeon — a pigeon bred and trained for the sport of pigeon racing
- racket sports — sports, such as tennis, squash, badminton, etc, that are played using a racket
- radiopacities — opaque to radiation; visible in x-ray photographs and under fluoroscopy (opposed to radiotransparent).
- rapprochement — an establishment or reestablishment of harmonious relations: a rapprochement reached between warring factions.
- reapplication — an act or the process of reapplying a substance
- reciprocality — given or felt by each toward the other; mutual: reciprocal respect.
- reciprocating — to give, feel, etc., in return.
- reciprocation — an act or instance of reciprocating.
- reciprocative — to give, feel, etc., in return.
- recompilation — the act of compiling: the compilation of documents.
- recomputation — an act, process, or method of computing; calculation.
- record player — phonograph.
- redcloud peak — a mountain in SW Colorado, in the San Juan Mountains, in the S Rocky Mountains. 14,034 feet (4278 meters).
- reduplication — the act of reduplicating; the state of being reduplicated.
- reflectograph — a type of mechanical instrument used for communication with spirits or the dead
- reincorporate — to incorporate again
- reperformance — a musical, dramatic, or other entertainment presented before an audience.
- reproachfully — full of or expressing reproach or censure: a reproachful look.
- reprographics — reprography.
- republication — publication anew.
- repunctuation — the act or process of punctuating differently or again
- rhizocephalan — belonging to the Rhizocephala, a group of degenerate hermaphrodite crustaceans that are parasitic chiefly on crabs.
- sachet-powder — a small bag, case, or pad containing perfuming powder or the like, placed among handkerchiefs, lingerie, etc., to impart a pleasant scent.
- scalpelliform — having the shape of a scalpel blade
- schizophrenia — Psychiatry.. Also called dementia praecox. a severe mental disorder characterized by some, but not necessarily all, of the following features: emotional blunting, intellectual deterioration, social isolation, disorganized speech and behavior, delusions, and hallucinations.
- sclerotherapy — Medicine/Medical. a treatment for varicose veins in which blood flow is diverted and the veins collapsed by injection of a hardening solution, also used cosmetically in spider veins to eliminate discoloration.
- second papers — the documents by which an alien formerly made application for U.S. citizenship after having earlier filed a declaration of intention
- secret weapon — Someone's secret weapon is a thing or person which they believe will help them achieve something and which other people do not know about.
- self-reproach — blame or censure by one's own conscience.
- semi-tropical — Semi-tropical places have warm, wet air.
- semiporcelain — any of several vitrified ceramic wares lacking the translucency or hardness of true porcelain but otherwise similar to it.
- sharecropping — the practice of cultivating farmland as a sharecropper
- she-crab soup — a thick, bisquelike soup made with the meat and eggs of the female crab.
- shock therapy — (not in technical use) any of various therapies, as insulin shock therapy or electroconvulsive therapy, that induce convulsions or unconsciousness, used for symptomatic relief in certain mental disorders.
- soccer player — A soccer player is a person who plays soccer, especially as a profession.
- solar eclipse — Astronomy. the obscuration of the light of the moon by the intervention of the earth between it and the sun (lunar eclipse) or the obscuration of the light of the sun by the intervention of the moon between it and a point on the earth (solar eclipse) a similar phenomenon with respect to any other planet and either its satellite or the sun. the partial or complete interception of the light of one component of a binary star by the other.
- space tourism — travel into space for recreational purposes
- special offer — bargain
- special order — A special order is an extra order or an order for an item specially requested by a customer.