| YESTERMORNS | • YESTERMORN n. yesterday morning. |
| CRYPTORCHISMS | • cryptorchisms n. Plural of cryptorchism. • CRYPTORCHISM n. a medical condition in which the testes fail to descend, also CRYPTORCHIDISM. |
| HYDROTROPISMS | • hydrotropisms n. Plural of hydrotropism. • HYDROTROPISM n. growth in the direction of water. |
| MICROCRYSTALS | • microcrystals n. Plural of microcrystal. • MICROCRYSTAL n. a microscopic crystal. |
| PITYROSPORUMS | • PITYROSPORUM n. a yeastlike fungus which can cause pityriasis. |
| PSEUDOMARTYRS | • pseudomartyrs n. Plural of pseudomartyr. • PSEUDOMARTYR n. a false martyr. |
| PSYCHROMETERS | • psychrometers n. Plural of psychrometer. • PSYCHROMETER n. an instrument for measuring the dryness of the atmosphere. |
| ASTROCHEMISTRY | • astrochemistry n. (Chemistry, astronomy) The study of the chemical composition of stars and outer space. • ASTROCHEMISTRY n. the study of molecules and radicals in outer space. |
| HYSTRICOMORPHS | • hystricomorphs n. Plural of hystricomorph. • HYSTRICOMORPH n. any rodent of a suborder which includes porcupines, cavies, agoutis, and chinchillas. |
| MARTYRISATIONS | • martyrisations n. Plural of martyrisation. • MARTYRISATION n. the act of martyrising, also MARTYRIZATION. |
| MARTYROLOGISTS | • martyrologists n. Plural of martyrologist. • MARTYROLOGIST n. a writer of or a specialist in martyrology. |
| PSYCHROMETRIES | • psychrometries n. Plural of psychrometry. • PSYCHROMETRY n. measurement by psychrometer. |
| YESTERMORNINGS | • YESTERMORNING n. yesterday evening or morning. |
| CRYPTORCHIDISMS | • cryptorchidisms n. Plural of cryptorchidism. • CRYPTORCHIDISM n. the condition in which one or both testes do not descend normally, also CRYPTORCHISM. |
| CYBERTERRORISMS | • CYBERTERRORISM n. computer-related terrorism. |
| HYPERMODERNISTS | • hypermodernists n. Plural of hypermodernist. • HYPERMODERNIST n. a practitioner of a hypermodernist style in art. |
| MICROSPOROCYTES | • microsporocytes n. Plural of microsporocyte. • MICROSPOROCYTE n. a microspore mother cell. |
| MYRISTICIVOROUS | • MYRISTICIVOROUS adj. feeding upon nutmegs. |
| REACTIONARYISMS | • REACTIONARYISM n. the state of being reactionary, also REACTIONARISM. |
| STEREOCHEMISTRY | • stereochemistry n. (Chemistry, uncountable) the branch of chemistry that involves the spatial arrangement of the atoms… • stereochemistry n. (Chemistry, countable) the effect of such spatial arrangement on the chemistry of a particular compound. • STEREOCHEMISTRY n. chemical study of arrangement of molecules and atoms. |