10-letter words containing a, o, m, r, i
- radio mast — transmission tower
- radiometer — Also called Crookes radiometer. an instrument for demonstrating the transformation of radiant energy into mechanical work, consisting of an exhausted glass vessel containing vanes that revolve about an axis when exposed to light.
- raduliform — rasp-like
- randomwise — in a random manner
- ratiometer — (in three-color photography) a device for determining the exposure factors of the filters to be used.
- remigation — the act of rowing
- remoralize — to instil with morals again; make moral again
- remotivate — to motivate again
- removalist — a person or company that transports household effects to a new home
- renominate — to nominate again
- rheumatoid — resembling rheumatism.
- rhinophyma — a red-coloured bump or bumps on the nose which form as a result of enlarged sebaceous glands and rosacea
- rhomboidal — shaped almost like a diamond or rhomboid
- rial omani — a paper money, coin, and monetary unit of Oman, equal to 1000 baiza. Abbreviation: RO.
- rigamarole — rigmarole.
- road movie — film in which story follows a journey
- roadmaking — road building
- rockingham — Second Marquis of, Charles Watson-Wentworth.
- roman mile — a unit of length used by the ancient Romans, equivalent to about 1620 yards (1480 meters).
- roman ride — a method of horseback riding in which a person stands astride a pair of horses.
- romancical — relating to or dealing with romance
- ropemaking — the act, skill, or process of fabricating rope.
- rosemaling — decorative work of Norwegian folk origin consisting of painted or carved floral designs, as on furniture or woodwork.
- rosemaries — a female given name.
- royal mint — a British organization having the sole right to manufacture coins since the 16th century. In 1968 it moved from London to Llantrisant in Wales
- rumination — to chew the cud, as a ruminant.
- samariform — having the form of a samara.
- san marino — a small republic in E Italy: the oldest independent country in Europe. 38 sq. mi. (98 sq. km). Capital: San Marino.
- sanatorium — a hospital for the treatment of chronic diseases, as tuberculosis or various nervous or mental disorders.
- sanitorium — a facility for housing patients with long-term illnesses
- seaborgium — a superheavy, synthetic, radioactive element with a very short half-life. Symbol: Sg; atomic number: 106.
- seismogram — a record made by a seismograph.
- semaphoric — an apparatus for conveying information by means of visual signals, as a light whose position may be changed.
- semiformal — partly formal; containing some formal elements: a semiformal occasion; semiformal attire.
- simulatory — to create a simulation, likeness, or model of (a situation, system, or the like): to simulate crisis conditions.
- sociodrama — a method of group psychotherapy in which each patient assumes and dramatizes a variety of roles, usually focusing on problems and conflicts arising in group situations.
- solidarism — the social theory of the solidarity of interests
- spermatoid — resembling sperm.
- sporangium — the case or sac in which spores are produced.
- squamiform — shaped like a scale.
- steam iron — an electric iron with a water chamber, which emits steam onto the fabric or garment being ironed.
- stimulator — to rouse to action or effort, as by encouragement or pressure; spur on; incite: to stimulate his interest in mathematics.
- stramonium — jimson weed.
- stratiform — Geology. occurring as a bed or beds; arranged in strata.
- stromateid — any of numerous small marine fishes of the family Stromateidae, having a laterally compressed body and an expanded muscular esophagus, often lined with teeth.
- sudatorium — a hot-air bath for inducing sweating.
- surnominal — relating to surnames
- taha māori — a Māori perspective or dimension of a subject
- tambourine — a small drum consisting of a circular frame with a skin stretched over it and several pairs of metal jingles attached to the frame, played by striking with the knuckles, shaking, and the like.
- terminator — a person or thing that terminates.