| ALTALTISSIMOS | • ALTALTISSIMO n. (Italian) very very high. |
| ASSIMILATIONS | • assimilations n. Plural of assimilation. • ASSIMILATION n. the act of assimilating. |
| CAUSATIONISMS | • CAUSATIONISM n. the principle of universal causation. |
| COMMISSARIATS | • commissariats n. Plural of commissariat. • COMMISSARIAT n. a department, esp. military, for the supply of food etc.; food supplied; a government department in the USSR. |
| ERGASTOPLASMS | • ergastoplasms n. Plural of ergastoplasm. • ERGASTOPLASM n. ribosome-studded endoplasmic reticulum. |
| METASOMATISMS | • metasomatisms n. Plural of metasomatism. • METASOMATISM n. metamorphism caused chiefly by introduction of fluids and/or ions. |
| METASOMATOSES | • METASOMATOSIS n. change in the composition of a rock or mineral by the addition or replacement of chemicals. |
| METASOMATOSIS | • metasomatosis n. (Geology) metasomatism. • METASOMATOSIS n. change in the composition of a rock or mineral by the addition or replacement of chemicals. |
| OSTEOSARCOMAS | • osteosarcomas n. Plural of osteosarcoma. • OSTEOSARCOMA n. a malignant tumour derived from osteoblasts, composed of bone and sarcoma cells. |
| SADOMASOCHIST | • sadomasochist n. A person who enjoys both inflicting and receiving pain for sexual gratification. • sadomasochist adj. Sadomasochistic. • SADOMASOCHIST n. one who derives sexual pleasure from inflicting pain. |
| SALTATIONISMS | • SALTATIONISM n. punctuation in evolution. |
| SALVATIONISMS | • salvationisms n. Plural of salvationism. • SALVATIONISM n. religious teaching emphasizing the saving of the soul. |
| SCAPEGOATISMS | • scapegoatisms n. Plural of scapegoatism. • SCAPEGOATISM n. the act of making scapegoats. |
| SOMAESTHESIAS | • SOMAESTHESIA n. sensory perception of bodily feelings like touch, pain, position of the limbs, etc., also SOMAESTHESIS, SOMESTHESIA, SOMESTHESIS. |
| SOMATOSTATINS | • somatostatins n. Plural of somatostatin. • SOMATOSTATIN n. a polypeptide neurohormone. |
| STACCATISSIMO | • staccatissimo adj. (Music) Extremely staccato. • STACCATISSIMO adv. in a very staccato manner. |
| STAKHANOVISMS | • STAKHANOVISM n. the practice of working like a stakhanovite, a worker who received recognition for his or her part in increasing the rate of production. |