| AGATHODAIMONS | • agathodaimons n. Plural of agathodaimon. • AGATHODAIMON n. (Greek) one's good genius; the good part of one's conscience. |
| AMALGAMATIONS | • amalgamations n. Plural of amalgamation. • AMALGAMATION n. the act of amalgamating. |
| ANGIOSARCOMAS | • angiosarcomas n. Plural of angiosarcoma. • ANGIOSARCOMA n. a malignant tumour of the vascular epithelia, occurring e.g. in the liver. |
| ANTAGONISABLE | • antagonisable adj. Alternative form of antagonizable. • ANTAGONISABLE adj. capable of being antagonised, also ANTAGONIZABLE. |
| APLANOGAMETES | • aplanogametes n. Plural of aplanogamete. • APLANOGAMETE n. a nonmotile gamete. |
| COASTGUARDMAN | • coastguardman n. (Dated) A coastguard. • COASTGUARDMAN n. a member of a coast guard, also COASTGUARDSMAN. |
| GALACTOSAMINE | • galactosamine n. (Chemistry) an amino derivative of the sugar galactose; found in glycolipids and in mucopolysaccharides. • GALACTOSAMINE n. an amino derivative of galactose that occurs in cartilage. |
| GALVANISATION | • galvanisation n. Alternative form of galvanization. • GALVANISATION n. the process of galvanising, also GALVANIZATION. |
| GALVANOPLASTY | • galvanoplasty n. The process of galvanizing, of coating with a thin layer of metal by electrochemical means. • GALVANOPLASTY n. (obsolete) electrodeposition. |
| GYNAECOMASTIA | • gynaecomastia n. Alternative form of gynecomastia. • gynæcomastia n. Obsolete typography of gynaecomastia. • GYNAECOMASTIA n. the abnormal enlargement of a man's breast, also GYNAECOMASTY, GYNECOMASTIA. |
| MEGALOMANIACS | • megalomaniacs n. Plural of megalomaniac. • MEGALOMANIAC n. one suffering from megalomania. |
| MEGALOSAURIAN | • megalosaurian n. A dinosaur of the genus Megalosaurus. • megalosaurian adj. Of or relating to the dinosaurs of the genus Megalosaurus. • MEGALOSAURIAN n. a large dinosaur, also MEGALOSAUR, MEGALOSAURUS. |
| MEGASPORANGIA | • megasporangia n. Plural of megasporangium. • MEGASPORANGIUM n. the sporangium in heterosporous plants where the megaspores develop. |
| NONAGENARIANS | • nonagenarians n. Plural of nonagenarian. • NONAGENARIAN n. a person whose age is in the nineties. |
| PAGANISATIONS | • PAGANISATION n. the act of paganising, also PAGANIZATION. |
| PAGANIZATIONS | • paganizations n. Plural of paganization. • PAGANIZATION n. the act of paganizing, also PAGANISATION. |
| PARACYANOGENS | • PARACYANOGEN n. a polymer of cyanogen. |
| PHANTASMAGORY | • phantasmagory n. Phantasmagoria. • PHANTASMAGORY n. a fantastic sequence of haphazardly associative imagery, as seen in dreams or fever, also PHANTASMAGORIA. |
| STAGECOACHMAN | • stagecoachman n. A man who drives a stagecoach. • STAGECOACHMAN n. the driver of a stagecoach. |