| COUNTERORDERING | • counterordering v. Present participle of counterorder. • COUNTERORDER v. to issue an order contradicting a previous order. |
| FOURDRINIER | • fourdrinier n. A machine for making continuous rolls of paper. • FOURDRINIER n. a continuous paper roll machine. |
| FOURDRINIERS | • fourdriniers n. Plural of fourdrinier. • FOURDRINIER n. a continuous paper roll machine. |
| IRREPRODUCIBLE | • irreproducible adj. That cannot be reproduced or duplicated. • IRREPRODUCIBLE adj. not reproducible. |
| RADIOSURGERIES | • radiosurgeries n. Plural of radiosurgery. |
| RADIOSURGERY | • radiosurgery n. (Surgery) The use of a directed beam of X-rays or other ionizing radiation to destroy diseased tissue. |
| ROUGHRIDER | • roughrider n. A horsebreaker. • roughrider n. (Military, dated) A noncommissioned officer in the British cavalry whose duty is to assist the riding master. • roughrider n. (Capitalized) A team member for the Canadian Football League’s Saskatchewan Roughriders. |
| ROUGHRIDERS | • roughriders n. Plural of roughrider. • rough␣riders n. Plural of rough rider. • ROUGHRIDER n. a rider of untrained horses; a horse-breaker. |
| RUTHERFORDIUM | • rutherfordium n. A transuranic chemical element (symbol Rf) with an atomic number of 104. • rutherfordium n. (Obsolete) A rejected name for seaborgium. • rutherfordium n. (Obsolete) A rejected name for lawrencium. |
| RUTHERFORDIUMS | • RUTHERFORDIUM n. an artificially produced radioactive transuranic element. |
| SUPERORDINARY | • superordinary adj. Above or beyond what is ordinary. • SUPERORDINARY adj. ordinary to a very high degree. |
| SURREJOINDER | • surrejoinder n. (Law) A plaintiff’s answer to the defendant’s rejoinder. • SURREJOINDER n. in law, a plaintiff's reply to defendant's rejoinder. |
| SURREJOINDERS | • surrejoinders n. Plural of surrejoinder. • SURREJOINDER n. in law, a plaintiff's reply to defendant's rejoinder. |
| UNDERPERFORMING | • underperforming v. Present participle of underperform. • underperforming adj. That performs less well than required. • UNDERPERFORM v. to perform insufficiently. |
| UNDERREPORTING | • underreporting v. Present participle of underreport. • underreporting n. The act, or the result of insufficiently reporting. • UNDERREPORT v. to report inadequately. |
| UNEXTRAORDINARY | • unextraordinary adj. Not extraordinary; mundane, ordinary. • UNEXTRAORDINARY adj. not extraordinary. |