16-letter words containing o, r, a, d, e
- radiotransparent — transparent to radiation; invisible in x-ray photographs and under fluoroscopy (opposed to radiopaque).
- radium emanation — (formerly) radon.
- rag-and-bone man — a peddler who buys and sells used clothes, rags, etc.; junkman.
- rattle around in — to live or work in (a house, office, etc.) that is too big for one's needs
- razor-billed auk — a black and white auk, Alca torda, of the American and European coasts of the northern North Atlantic, having a compressed black bill encircled by a white band.
- re-accreditation — to ascribe or attribute to (usually followed by with): He was accredited with having said it.
- read only memory — ROM.
- read-only memory — ROM.
- rearguard action — an action fought by a rearguard
- reasonable doubt — law: grounds for believing sb is innocent
- reconceptualized — to form into a concept; make a concept of.
- record separator — (character) (RS) ASCII character 30.
- recorded message — words spoken by someone and recorded electronically in order to be replayed again in future, esp automatically over the phone
- 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
- redbank whiteoak — a city in S Tennessee.
- redemption value — the price at which the issuing company may choose to repurchase a security before its maturity date
- redistributional — a distribution performed again or anew.
- redundancy money — a sum of money given by an employer to an employee who has been made redundant: usually calculated on the basis of the employee's rate of pay and length of service
- reflexive domain — A domain satisfying a recursive domain equation. E.g. D = D -> D.
- reidentification — an act or instance of identifying; the state of being identified.
- relational model — relational data model
- released version — release
- religious leader — head of a church or order
- 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
- revised algol 60 — ALGOL 60 Revised
- rhode island red — one of an American breed of chickens having dark reddish-brown feathers and producing brown eggs.
- ribonucleic acid — RNA.
- 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
- roadside repairs — repairs to a vehicle that has broken down on the road
- rodent operative — a name sometimes used for an official (operative) employed by a local authority to destroy vermin
- rolled paperwork — a form of decoration on small objects, such as boxes, in which a design is made up of tiny rolls of paper cut crossways and laid together: popular in the 18th and 19th centuries
- romeo and juliet — a tragedy (produced between 1591 and 1596) by Shakespeare.
- roosevelt island — Formerly Welfare Island, Blackwells Island. an island in the East River, New York City: residential community. 1½ miles (2½ km) long.
- rough and tumble — characterized by violent, random, disorderly action and struggles: a rough-and-tumble fight; He led an adventuresome, rough-and-tumble life.
- rough-and-tumble — characterized by violent, random, disorderly action and struggles: a rough-and-tumble fight; He led an adventuresome, rough-and-tumble life.
- round lake beach — a town in NE Illinois.
- rule of the road — any of the regulations concerning the safe handling of vessels under way with respect to one another, imposed by a government on ships in its own waters or upon its own ships on the high seas.
- run the blockade — to go past or through a blockade
- sandstone quarry — a quarry from which sand is extracted
- 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).
- scar tissue code — (humour, programming) Old code that is commented out but still included in the current release.
- second world war — World War II.
- second-story man — a burglar who enters through an upstairs window.
- secondary accent — a stress accent weaker than primary accent but stronger than lack of stress.
- secondary cancer — a cancerous growth in some part of the body away from the site of the original tumour
- secondary colour — a colour formed by mixing two primary colours
- secondary growth — an increase in the thickness of the shoots and roots of a vascular plant as a result of the formation of new cells in the cambium.
- secondary market — the market that exists for an issue after large blocks of shares have been publicly distributed.
- secondary modern — Secondary moderns were schools which existed until recently in Britain for children aged between about eleven and sixteen, where more attention was paid to practical skills and less to academic study than in a grammar school.