| CARDIOVERTERS | • cardioverters n. Plural of cardioverter. |
| HYDRARGYRISMS | • HYDRARGYRISM n. mercury poisoning, also HYDRARGYRIA. |
| HYDRARTHROSIS | • hydrarthrosis n. (Medicine) An effusion of watery liquid into the cavity of a joint. • HYDRARTHROSIS n. swelling of a joint caused by the accumulation in it of watery fluid. |
| PREREGISTERED | • preregistered v. Simple past tense and past participle of preregister. • preregistered adj. Registered in advance of some other event. • PREREGISTER v. to register in advance. |
| PROTERANDRIES | • PROTERANDRY n. in a hermaphrodite organism, the maturation and loss of the male elements before the female elements develop. |
| RADIOGRAPHERS | • radiographers n. Plural of radiographer. • RADIOGRAPHER n. one who practises radiography. |
| RECORDERSHIPS | • recorderships n. Plural of recordership. • RECORDERSHIP n. the office of recorder. |
| REDISCOVERERS | • rediscoverers n. Plural of rediscoverer. • REDISCOVERER n. one who rediscovers. |
| REFERENDARIES | • referendaries n. Plural of referendary. • REFERENDARY n. a referee; formerly a court official who was the medium of communication with the Pope, emperor etc. |
| REPRESSURISED | • repressurised v. Simple past tense and past participle of repressurise. • REPRESSURISE v. to pressurise again, also REPRESSURIZE. |
| REPRESSURIZED | • repressurized v. Simple past tense and past participle of repressurize. • REPRESSURIZE v. to pressurize again, also REPRESSURISE. |
| SUPERORDINARY | • superordinary adj. Above or beyond what is ordinary. • SUPERORDINARY adj. ordinary to a very high degree. |
| SURREJOINDERS | • surrejoinders n. Plural of surrejoinder. • SURREJOINDER n. in law, a plaintiff's reply to defendant's rejoinder. |