16-letter words containing t, e, n, s, i, o
- radiation levels — the levels of the emission or transfer of radiant energy or the levels of the particles emitted in the transfer of radiant energy, esp the particles and gamma rays emitted in nuclear decay
- radio evangelist — a Christian minister who devotes time to preaching on the radio
- radiotransparent — transparent to radiation; invisible in x-ray photographs and under fluoroscopy (opposed to radiopaque).
- rambunctiousness — difficult to control or handle; wildly boisterous: a rambunctious child.
- reclassification — categorization in a different way
- recording studio — place where music is recorded
- recreational sex — sex for the purpose of pleasure rather than reproduction, without the commitment of a relationship
- rectus abdominis — a long flat muscle that extends along the whole length of both sides of the abdomen. It flexes the vertebral column, particularly the lumbar portion; it also tenses the anterior abdominal wall and assists in compressing the abdominal contents
- recursion theory — (theory) The study of problems that, in principle, cannot be solved by either computers or humans.
- redistributional — a distribution performed again or anew.
- regional ileitis — a chronic inflammatory bowel disease that causes scarring and thickening of the intestinal walls and frequently leads to obstruction.
- register tonnage — the volume of a vessel, especially the net tonnage as measured officially and registered for purposes of taxation.
- registration fee — a fee paid to register, enrol or sign up for (a course, etc)
- releasing factor — a substance usually of hypothalamic origin that triggers the release of a particular hormone from an endocrine gland.
- relocation costs — payment made by an employer or a government agency to cover removal expenses and other costs incurred by an employee who is required to take up employment elsewhere
- reporting clause — A reporting clause is a clause which indicates that you are talking about what someone said or thought. For example, in 'She said that she was hungry', 'She said' is a reporting clause.
- representational — of or relating to representation.
- repressurization — the process or act of pressurizing.
- reservation desk — a desk in a hotel, office, etc, where an employee takes bookings for rooms, tickets, etc
- residential home — a home with social-work supervision for people who need more than just housing accommodation, such as esp the elderly, and also children in care or mentally handicapped adults
- resonant circuit — A resonant circuit combines an inductor and capacitor to make a circuit that responds to a frequency.
- responsibilities — the state or fact of being responsible, answerable, or accountable for something within one's power, control, or management.
- restoring spring — a spring so located that it returns a displaced part to its normal position.
- restriction play — a limited number of opening moves that are predetermined by their chance selection from an accepted list.
- restriction site — the place on a DNA molecule where a restriction enzyme acts.
- retrocessionaire — a reinsurance company that accepts or takes a retrocession.
- returned soldier — a soldier who has served abroad
- richmond heights — a city in E Missouri, near St. Louis.
- rigid designator — an expression that identifies the same individual in every possible world: for example, "Shakespeare" is a rigid designator since it is possible that Shakespeare might not have been a playwright but not that he might not have been Shakespeare
- rocket scientist — a specialist in rocketry.
- roosevelt island — Formerly Welfare Island, Blackwells Island. an island in the East River, New York City: residential community. 1½ miles (2½ km) long.
- rotation of axes — a process of replacing the axes in a Cartesian coordinate system with a new set of axes making a specified angle with and having the same origin as the original axes.
- run-time support — run-time system
- russian roulette — a game of high risk in which each player in turn, using a revolver containing one bullet, spins the cylinder of the revolver, points the muzzle at the head, and pulls the trigger.
- safety-conscious — conscious of being safe and preventing danger
- saint peter port — a port and resort in the Channel Islands: the capital of the Bailiwick of Guernsey, on the E coast of the island of Guernsey. Pop: 28 310 (2001)
- saint-john perse — (Alexis Saint-Léger Léger) 1887–1975, French diplomat and poet: Nobel Prize in literature 1960.
- sales automation — Sales Force Automation
- san antonio peak — a mountain in S California: highest peak in the San Gabriel Mountains, near San Bernardino. 10,080 feet (3072 meters).
- sangre de cristo — a mountain range in S Colorado and N New Mexico: a part of the Rocky Mountains. Highest peak, Blanca Peak, 14,390 feet (4385 meters).
- santiago de cuba — a region in Ecuador, E of the Andes: the border long disputed by Peru.
- saorstat eireann — Irish name of Irish Free State.
- satellite nation — a country under the domination of a foreign power
- saturation level — carrying capacity.
- savage's station — a locality in E Virginia, near Richmond: Civil War battle in 1862.
- scheme of things — Someone's scheme of things is the way in which they think that things in their life should be organized.
- schlieren method — a method for detecting regions of differing densities in a clear fluid by photographing a beam of light passed obliquely through it.
- schneider trophy — a trophy for air racing between seaplanes of any nation, first presented by Jacques Schneider (1879–1928) in 1913; won outright by Britain in 1931
- school inspector — an official whose job is to inspect schools and to report on their quality and conditions
- schouten islands — a group of islands belonging to Papua New Guinea, in the Pacific Oceans, off the N coast of New Guinea.