| 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. |
| ERYTHROPOIESES | • erythropoieses n. Plural of erythropoiesis. • ERYTHROPOIESIS n. the making of red blood cells. |
| ERYTHROPOIESIS | • erythropoiesis n. The production of red blood cells (in bone marrow). • ERYTHROPOIESIS n. the making of red blood cells. |
| GYROSTABILISER | • gyrostabiliser n. (British spelling) alternative form of gyrostabilizer. • GYROSTABILISER n. a gyroscopic device for countering the roll of a ship, etc., also GYROSTABILIZER. |
| HETEROKARYOSES | • HETEROKARYOSIS n. the condition of having cells that are heterokaryons. |
| HETEROKARYOSIS | • heterokaryosis n. (Biology) The condition of being a heterokaryon. • HETEROKARYOSIS n. the condition of having cells that are heterokaryons. |
| HYPERKERATOSES | • hyperkeratoses n. Plural of hyperkeratosis. • HYPERKERATOSIS n. hypertrophy of the horny layer of the skin. |
| HYPERKERATOSIS | • hyperkeratosis n. (Pathology) Excess keratin formation on the skin surface, as can be seen in a number of dermatologic conditions. • HYPERKERATOSIS n. hypertrophy of the horny layer of the skin. |
| 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. |
| OBSTREPEROUSLY | • obstreperously adv. In an obstreperous manner. • OBSTREPEROUS adv. noisy, unruly, also OBSTROPALOUS, OBSTROPULOUS. |
| OYSTERCATCHERS | • oystercatchers n. Plural of oystercatcher. • OYSTERCATCHER n. a black and white wading bird, with red bill and feet, feeding on limpets and mussels (not oysters). |
| PREPOSTEROUSLY | • preposterously adv. In a preposterous manner. • PREPOSTEROUS adv. contrary to nature, reason, or common sense. |
| PSYCHROMETRIES | • psychrometries n. Plural of psychrometry. • PSYCHROMETRY n. measurement by psychrometer. |
| SINISTRORSALLY | • SINISTRORSAL adv. of a climbing plant, rising helically and turning to the right. |
| SPHAEROCRYSTAL | • sphaerocrystal n. Alternative form of spherocrystal. • SPHAEROCRYSTAL n. a rounded crystalline mass. |
| TYRANNOSAURIDS | • tyrannosaurids n. Plural of tyrannosaurid. |
| ULTRAROYALISTS | • ultraroyalists n. Plural of ultraroyalist. • ULTRAROYALIST n. an extreme royalist. |
| YESTERMORNINGS | • YESTERMORNING n. yesterday evening or morning. |