| AMPHISTOMOUS | • amphistomous adj. (Zoology) Having a sucker at each extremity. • AMPHISTOMOUS adj. having a sucker at either end, as some worms. |
| COMMODITISES | • commoditises v. Third-person singular simple present indicative form of commoditise. • COMMODITISE v. to make into a commodity, also COMMODITIZE. |
| COMSTOCKISMS | • COMSTOCKISM n. overzealous censorship of material considered obscene, also COMSTOCKERY. |
| COSMOCHEMIST | • cosmochemist n. A scientist involved in cosmochemistry. • COSMOCHEMIST n. one who practises cosmochemistry. |
| COSMOTHEISMS | • COSMOTHEISM n. the belief that identifies God with the cosmos. |
| GAMOTROPISMS | • GAMOTROPISM n. the tendency of gametes to attract each other. |
| GEMMOLOGISTS | • gemmologists n. Plural of gemmologist. • GEMMOLOGIST n. a student of precious stones, also GEMOLOGIST. |
| HOMOEROTISMS | • HOMOEROTISM n. homosexuality, also HOMOEROTICISM. |
| MESOTHORIUMS | • mesothoriums n. Plural of mesothorium. • MESOTHORIUM n. an old name for either of two radioactive elements. |
| MICROSTOMOUS | • MICROSTOMOUS adj. having an unusually small mouth, also MICROSTOMATOUS. |
| MICROTOMISTS | • microtomists n. Plural of microtomist. • MICROTOMIST n. one who uses a microtome. |
| MONOTHELISMS | • MONOTHELISM n. the doctrine that Christ had only one will, also MONOTHELITISM. |
| MUSHROOMIEST | • MUSHROOMY adj. of or like a mushroom. |
| MYTHOPOEISMS | • MYTHOPOEISM n. the making of myths. |
| SEMICOMATOSE | • semicomatose adj. In a mildly comatose state. • SEMICOMATOSE adj. in a state of semicoma. |
| SOMATOMEDINS | • somatomedins n. Plural of somatomedin. • SOMATOMEDIN n. an endogenous peptide pronounced in the liver. |