| ASTROCYTOMATA | • astrocytomata n. Plural of astrocytoma. • ASTROCYTOMA n. a tumour of the central nervous system. |
| AUTOROTATIONS | • autorotations n. Plural of autorotation. • AUTOROTATION n. the act of self-turning. |
| CONSTATATIONS | • constatations n. Plural of constatation. • CONSTATATION n. a statement, assertion. |
| CONTRAFAGOTTI | • contrafagotti n. Plural of contrafagotto. • CONTRAFAGOTTO n. (Italian) a musical instrument like a bassoon. |
| CONTRAFAGOTTO | • contrafagotto n. Contrabassoon. • CONTRAFAGOTTO n. (Italian) a musical instrument like a bassoon. |
| PROTONOTARIAT | • PROTONOTARIAT n. the college constituted by the twelve apostolical prothonotaries (bishops and senior members of the curia) in Rome, also PROTHONOTARIAT. |
| SOMATOSTATINS | • somatostatins n. Plural of somatostatin. • SOMATOSTATIN n. a polypeptide neurohormone. |
| STOMATOPLASTY | • stomatoplasty n. (Surgery) The operation of forming a mouth where the aperture has been contracted or deformed. • STOMATOPLASTY n. plastic surgery of the mouth. |
| THANATOLOGIST | • thanatologist n. One who studies death. • THANATOLOGIST n. one who studies thanatology. |
| TOTALISATIONS | • totalisations n. Plural of totalisation. • TOTALISATION n. the act of totalising, also TOTALIZATION. |
| TOTALIZATIONS | • totalizations n. Plural of totalization. • TOTALIZATION n. the act of totalizing, also TOTALISATION. |
| TOTIPALMATION | • totipalmation n. (Zoology) The quality of being totipalmate. • TOTIPALMATION n. the state of being totipalmate, having webbing between each toe. |
| TRACTORATIONS | • TRACTORATION n. (historical) the use of metal bars to give relief to diseased parts of the body. |