| ADMEASURES | • admeasures v. Third-person singular simple present indicative form of admeasure. • ADMEASURE v. to measure. |
| AMARACUSES | • AMARACUS n. (Latin) the herb marjoram. |
| CASSUMUNAR | • cassumunar n. A pungent, bitter, aromatic root, Zingiber montanum, resembling ginger, obtained from the East Indies. • CASSUMUNAR n. an aromatic root similar to ginger. |
| ELASMOSAUR | • elasmosaur n. Any plesiosaur of the genus Elasmosaurus. • ELASMOSAUR n. a very long-necked extinct marine reptile, a type of plesiosaur. |
| GASTRAEUMS | • GASTRAEUM n. the undersurface of the body, esp. in birds. |
| MAIASAURAS | • MAIASAURA n. a species of dinosaur, also MAIASAUR. |
| MAQUISARDS | • maquisards n. Plural of maquisard. • MAQUISARD n. a member of the maquis, a guerrilla resistance force. |
| MARASMUSES | • marasmuses n. Plural of marasmus. • MARASMUS n. a wasting away of the body. |
| MARSQUAKES | • marsquakes n. Plural of marsquake. • Marsquakes n. Plural of Marsquake. • MARSQUAKE n. a violent tremor on Mars. |
| MARSUPIALS | • marsupials n. Plural of marsupial. • MARSUPIAL n. a pouched mammal, also MARSUPIAN. |
| MARSUPIANS | • marsupians n. Plural of marsupian. • MARSUPIAN n. a pouched mammal, also MARSUPIAL. |
| METATARSUS | • metatarsus n. The part of the foot between the toes and the ankle, especially its five bones. • METATARSUS n. that part of the skeleton of the hind or lower limb between the tarsus and the phalanges. |
| MOSASAURUS | • Mosasaurus prop.n. A taxonomic genus within the family Mosasauridae – a mosasaur from the Late Cretaceous of Europe, North… • MOSASAURUS n. a gigantic Cretaceous fossil pythonomorph reptile, also MOSASAUR. |
| SACCHARUMS | • saccharums n. Plural of saccharum. • SACCHARUM n. a genus of tall tropical grasses including the sugar cane. |
| SACRARIUMS | • SACRARIUM n. (Latin) the sanctuary or sacristy (room housing sacred vessels) of a church. |
| SARGASSUMS | • sargassums n. Plural of sargassum. • SARGASSUM n. (Latin) a genus of algae including the gulfweed, also SARGASSO. |
| SEPARATUMS | • SEPARATUM n. a separate offprint. |
| SHAMATEURS | • shamateurs n. Plural of shamateur. • SHAMATEUR n. an amateur who is actually paid for his or her performance. |
| SIMAROUBAS | • simaroubas n. Plural of simarouba. • SIMAROUBA n. a tropical American tree, also SIMARUBA. |