| ASTROCHEMISTRY | • astrochemistry n. (Chemistry, astronomy) The study of the chemical composition of stars and outer space. • ASTROCHEMISTRY n. the study of molecules and radicals in outer space. |
| CRYPTOGRAPHISTS | • cryptographists n. Plural of cryptographist. • CRYPTOGRAPHIST n. one who studies cryptographs. |
| CYBERTERRORISTS | • cyberterrorists n. Plural of cyberterrorist. • CYBERTERRORIST n. a terrorist who attacks computer networks. |
| ERYTHROBLASTS | • erythroblasts n. Plural of erythroblast. • ERYTHROBLAST n. a cell in bone marrow that develops into an erythrocyte. |
| HYDROTHERAPISTS | • hydrotherapists n. Plural of hydrotherapist. • HYDROTHERAPIST n. a practitioner of hydrotherapy. |
| MARTYRISATIONS | • martyrisations n. Plural of martyrisation. • MARTYRISATION n. the act of martyrising, also MARTYRIZATION. |
| MARTYROLOGISTS | • martyrologists n. Plural of martyrologist. • MARTYROLOGIST n. a writer of or a specialist in martyrology. |
| OYSTERCATCHERS | • oystercatchers n. Plural of oystercatcher. • OYSTERCATCHER n. a black and white wading bird, with red bill and feet, feeding on limpets and mussels (not oysters). |
| POLYARTHRITISES | • POLYARTHRITIS n. arthritis affecting several joints. |
| STEREOCHEMISTRY | • stereochemistry n. (Chemistry, uncountable) the branch of chemistry that involves the spatial arrangement of the atoms… • stereochemistry n. (Chemistry, countable) the effect of such spatial arrangement on the chemistry of a particular compound. • STEREOCHEMISTRY n. chemical study of arrangement of molecules and atoms. |
| STEREOTYPERS | • stereotypers n. Plural of stereotyper. • STEREOTYPER n. one who stereotypes. |
| STERTOROUSLY | • stertorously adv. With heavy breathing, as if snoring; in a stertorous manner. • STERTOROUS adv. with a snoring sound. |
| STORYTELLERS | • storytellers n. Plural of storyteller. • STORYTELLER n. a teller of stories. |
| SURREPTITIOUSLY | • surreptitiously adv. In a surreptitious manner; stealthily, furtively, secretly. • SURREPTITIOUS adv. done by stealth. |
| THYRISTORS | • thyristors n. Plural of thyristor. • THYRISTOR n. a thyratron-like solid-state semiconductor device. |
| ULTRAROYALISTS | • ultraroyalists n. Plural of ultraroyalist. • ULTRAROYALIST n. an extreme royalist. |