| GLIOBLASTOMA | • glioblastoma n. A fast-growing, malignant tumor of the brain. • GLIOBLASTOMA n. a malignant tumour of the central nervous system. |
| HELLGRAMITES | • hellgramites n. Plural of hellgramite. • HELLGRAMITE n. the large brown aquatic larva of the Dobson fly, also HELLGRAMMITE. |
| LAMPLIGHTERS | • lamplighters n. Plural of lamplighter. • LAMPLIGHTER n. one whose job it is to light lamps. |
| LIMACOLOGIST | • limacologist n. One who studies limacology. • LIMACOLOGIST n. a specialist in limacology. |
| LIMELIGHTERS | • limelighters n. Plural of limelighter. • LIMELIGHTER n. something that produces limelight. |
| LIMNOLOGISTS | • limnologists n. Plural of limnologist. • LIMNOLOGIST n. one who studies limnology, the study of bodies of fresh water. |
| MALACOLOGIST | • malacologist n. A person who studies molluscs; a specialist in malacology. • MALACOLOGIST n. a student of molluscs. |
| MEGALOBLASTS | • megaloblasts n. Plural of megaloblast. • MEGALOBLAST n. a large erythroblast that appears in the blood esp. in pernicious anemia. |
| METALLIDINGS | • METALLIDING n. a high-temperature electrolytic technique for creating metal alloys on the surface of metals. |
| METALLURGIES | • metallurgies n. Plural of metallurgy. • METALLURGY n. the study of alloying and treating metals. |
| METALLURGIST | • metallurgist n. (Dated) A person who works in metal (the type of material). • metallurgist n. A person skilled in metallurgy. • METALLURGIST n. a practitioner of metallurgy. |
| MISALLOTTING | • misallotting v. Present participle of misallot. • MISALLOT v. to allot wrongly. |
| MONGRELLIEST | • MONGRELLY adj. like a mongrel. |
| POLYGLOTISMS | • polyglotisms n. Plural of polyglotism. • POLYGLOTISM n. the use of many languages. |
| POLYGLOTTISM | • polyglottism n. Alternative spelling of polyglotism. • POLYGLOTTISM n. the state of being polyglot. |
| STEAMROLLING | • steamrolling v. Present participle of steamroll. • STEAMROLL v. to crush with a steamroller. |
| TELEOLOGISMS | • TELEOLOGISM n. belief in teleology. |