| AUTOCHTHONISMS | • AUTOCHTHONISM n. the condition of being autochthonous. |
| DECAMETHONIUMS | • DECAMETHONIUM n. a type of muscle relaxant. |
| DIPHTHONGISING | • diphthongising v. Present participle of diphthongise. • DIPHTHONGISE v. to make into a diphthong, also DIPHTHONGIZE. |
| DIPHTHONGIZING | • diphthongizing v. Present participle of diphthongize. • DIPHTHONGIZE v. to make into a diphthong, also DIPHTHONGISE. |
| HEXAMETHONIUMS | • hexamethoniums n. Plural of hexamethonium. • HEXAMETHONIUM n. either of two compounds used as ganglionic blocking agents in the treatment of hypertension. |
| LITHONTHRYPTIC | • lithonthryptic adj. Alternative form of lithontriptic. • lithonthryptic n. Alternative form of lithontriptic. • LITHONTHRYPTIC n. a medicine for dissolving kidney stones, also LITHONTRIPTIC, LITHOTRIPTIC. |
| LITHONTRIPTICS | • lithontriptics n. Plural of lithontriptic. • LITHONTRIPTIC n. a medicine for dissolving kidney stones, also LITHONTHRYPTIC, LITHOTRIPTIC. |
| LITHONTRIPTIST | • lithontriptist n. Alternative form of lithotriptist. • LITHONTRIPTIST n. a surgeon who performs a lithotripsy. |
| LITHONTRIPTORS | • lithontriptors n. Plural of lithontriptor. • LITHONTRIPTOR n. a device that crushes stones in the bladder by ultrasound, also LITHOTRIPTER, LITHOTRIPTOR, LITHOTRITE, LITHOTRITOR. |
| MONOPHTHONGISE | • monophthongise v. Alternative spelling of monophthongize. • MONOPHTHONGISE v. to pronounce as a monophthong, also MONOPHTHONGIZE. |
| MONOPHTHONGIZE | • monophthongize v. (Transitive, linguistics) To change to a monophthong (as by removing a vowel). • monophthongize v. (Intransitive, linguistics) To become a monophthong. • MONOPHTHONGIZE v. to pronounce as a monophthong, also MONOPHTHONGISE. |
| PROTHONOTARIAL | • prothonotarial adj. Relating to a prothonotary. • PROTHONOTARIAL adj. of or like a prothonotary. |
| PROTHONOTARIAT | • prothonotariat n. The college constituted by the twelve apostolic prothonotaries in Rome. • PROTHONOTARIAT n. the college constituted by the twelve apostolical prothonotaries (bishops and senior members of the curia) in Rome, also PROTONOTARIAT. |
| PROTHONOTARIES | • prothonotaries n. Plural of prothonotary. • PROTHONOTARY n. a court clerk; a chief clerk of any of various courts of law, also PROTONOTARY. |
| ULTRAMARATHONS | • ultramarathons n. Plural of ultramarathon. • ULTRAMARATHON n. a footrace longer than a marathon. |