| ASTROTOURISMS | • ASTROTOURISM n. tourism in space. |
| BIOTERRORISMS | Sorry, definition not available. |
| COMMISERATORS | • commiserators n. Plural of commiserator. • COMMISERATOR n. one who commiserates. |
| CORPOREALISMS | • corporealisms n. Plural of corporealism. • CORPOREALISM n. materialism. |
| ECOTERRORISMS | • ECOTERRORISM n. sabotage intended to hinder activities that are considered damaging to the environment. |
| FIBROSARCOMAS | • fibrosarcomas n. Plural of fibrosarcoma. • FIBROSARCOMA n. a sarcoma formed of spindle-shaped cells in collagenous fibrils. |
| HYDROTROPISMS | • hydrotropisms n. Plural of hydrotropism. • HYDROTROPISM n. growth in the direction of water. |
| IMPERSONATORS | • impersonators n. Plural of impersonator. • IMPERSONATOR n. one who impersonates. |
| IMPROVISATORS | • improvisators n. Plural of improvisator. • IMPROVISATOR n. an improviser, also IMPROVISER, IMPROVISOR. |
| MICROSURGEONS | • microsurgeons n. Plural of microsurgeon. • MICROSURGEON n. a surgeon who specialises in microsurgery. |
| ORTHOTROPISMS | • ORTHOTROPISM n. vertical growth. |
| PITYROSPORUMS | • PITYROSPORUM n. a yeastlike fungus which can cause pityriasis. |
| RECOMPRESSION | • recompression n. The act of recompressing; compression again. • RECOMPRESSION n. a repeated compression. |
| RHEOMORPHISMS | • RHEOMORPHISM n. the liquefaction of rock, which results in its flowing and intruding into surrounding rocks. |
| RISORGIMENTOS | • risorgimentos n. Plural of risorgimento. • RISORGIMENTO n. (Italian) a time of renewal or renaissance; specifically, the 19th century movement for Italian political unity. |
| STEREOISOMERS | • stereoisomers n. Plural of stereoisomer. • STEREOISOMER n. any of a group of isomers in which atoms are linked in the same order but differ in their spatial arrangement. |
| STEREOTROPISM | • stereotropism n. Thigmatropism. • STEREOTROPISM n. the tendency to bend or turn in response to contact with a solid object. |
| WORRISOMENESS | • worrisomeness n. The property of being worrisome. • WORRISOMENESS n. the state of being worrisome. |