| AMPHETAMINES | • amphetamines n. Plural of amphetamine. • AMPHETAMINE n. a synthetic, potentially habit-forming drug used as an appetite suppressant and in the treatment of narcolepsy. |
| ANAMORPHISMS | • anamorphisms n. Plural of anamorphism. • ANAMORPHISM n. metamorphism of a rock in which complex minerals are formed from simpler ones. |
| ENDOMORPHISM | • endomorphism n. (Geology) The assimilation of surrounding rock by an intrusive igneous rock. • endomorphism n. (Mathematics) A homomorphism that maps a system to itself. • ENDOMORPHISM n. metamorphism of cooling igneous rock; mapping a set into itself. |
| GAMESMANSHIP | • gamesmanship n. The use of legal but unsporting tactics to gain an advantage over one’s opponent. • GAMESMANSHIP n. the art or practice of winning games by questionable expedients without actually violating the rules. |
| HELMSMANSHIP | • helmsmanship n. The role of helmsman. • HELMSMANSHIP n. the role or skill of helmsman. |
| IMPEACHMENTS | • impeachments n. Plural of impeachment. • IMPEACHMENT n. the act of impeaching. |
| LYMPHANGIOMA | • lymphangioma n. (Medicine) A benign tumour of the lymph vessel. • LYMPHANGIOMA n. an angioma of the lymph nodes. |
| MARIMBAPHONE | • marimbaphone n. (Obsolete, music) A kind of percussion idiophone, like the marimba, but with either wooden or steel… • MARIMBAPHONE n. a marimba. |
| MARKSMANSHIP | • marksmanship n. The ability to shoot accurately at a target. • MARKSMANSHIP n. the skill of a marksman. |
| MONOMORPHISM | • monomorphism n. (Mathematics) an injective homomorphism. • monomorphism n. (Biology) the absence of sexual dimorphism. • monomorphism n. (Category theory) A morphism n such that for any other morphisms f and g, if 𝑛∘𝑓=𝑛∘𝑔 then f = g. |
| MONOMORPHOUS | • monomorphous adj. Monomorphic. • MONOMORPHOUS adj. existing in one form only. |
| NYMPHOMANIAC | • nymphomaniac n. A woman with an excessive libido. • nymphomaniac adj. (Of a woman) Having an excessive libido. • NYMPHOMANIAC n. one afflicted with nymphomania. |
| NYMPHOMANIAS | • nymphomanias n. Plural of nymphomania. • NYMPHOMANIA n. sexual mania in females. |
| OMPHALOMANCY | • omphalomancy n. Divination by means of a child’s navel, to learn how many children the mother may have. • OMPHALOMANCY n. predicting the number of children a mother will bear by counting the knots in her firstborn's umbilical cord. |
| PENTHEMIMERS | • PENTHEMIMER n. a metrical group of two and a half feet. |
| PHENOMENISMS | • phenomenisms n. Plural of phenomenism. • PHENOMENISM n. the doctrine that knowledge can only comprehend phenomena, also PHENOMENALISM. |
| PHONOGRAMMIC | • phonogrammic adj. Of or relating to phonograms. • PHONOGRAMMIC adj. like a phonogram, a character representing a sound, also PHONOGRAMIC. |
| PINCHCOMMONS | • pinchcommons n. Alternative form of pinch-commons. • pinch-commons n. (Obsolete) A miser; especially someone parsimonious with food. • PINCHCOMMONS n. a niggard with food. |