| COENENCHYMAS | • COENENCHYMA n. gelatinous material uniting the polyps of an anthozoan colony. |
| COENENCHYMES | • COENENCHYME n. the gelatinous framework between polyps of an anthozoan colony. |
| DYSMENORRHEA | • dysmenorrhea n. (Medicine) Painful menstruation (menstrual#Adjective pain), viewed as a symptom#Noun in any of various disorders. • dysmenorrhea n. (Medicine) Painful menstruation (menstrual#Adjective pain), viewed as a disorder#Noun in its own right… • DYSMENORRHEA n. painful menstruation, also DYSMENORRHOEA. |
| HEMERYTHRINS | • hemerythrins n. Plural of hemerythrin. • HEMERYTHRIN n. an iron-containing respiratory pigment in the blood of various chiefly marine invertebrates. |
| HETERONYMOUS | • heteronymous adj. Of, or relating to a heteronym. • heteronymous adj. Being different words, but having a common relationship, as in the case of brother and sister, which denote siblings. • heteronymous adj. (Ophthalmology) Heteronymous hemianopsia (blindness in the left side of one eye and the right side of the other eye). |
| HOMOCYSTEINE | • homocysteine n. (Biochemistry) An amino acid which is monitored in the blood to estimate risk of cardiovascular disease. • HOMOCYSTEINE n. a kind of amino acid. |
| HONEYMOONERS | • honeymooners n. Plural of honeymooner. • HONEYMOONER n. one who is on honeymoon. |
| HYALOMELANES | • HYALOMELANE n. a vitreous form of basalt, aka tachylite, also HYALOMELAN. |
| HYMENOPHORES | • hymenophores n. Plural of hymenophore. • HYMENOPHORE n. the fruiting body of some basidiomycetous fungi. |
| HYPERMNESIAS | • hypermnesias n. Plural of hypermnesia. • HYPERMNESIA n. abnormally vivid or complete memory or recall of the past. |
| METHYLAMINES | • methylamines n. Plural of methylamine. • METHYLAMINE n. an inflammable gas, obtainable from herring brine. |
| MONKEYSHINES | • monkeyshines n. Plural of monkeyshine. • monkey-shines n. Plural of monkey-shine. • MONKEYSHINE n. a monkeyish trick. |
| MYTHOGENESES | • MYTHOGENESIS n. the origin of myths. |
| MYTHOGENESIS | • mythogenesis n. The creation of a myth. • MYTHOGENESIS n. the origin of myths. |
| PHENYLAMINES | • phenylamines n. Plural of phenylamine. • PHENYLAMINE n. another name for aniline. |
| SARCENCHYMES | • SARCENCHYME n. a soft tissue of sponges with close-packed cells and reduced gelatinous matrix. |
| SCLERENCHYMA | • sclerenchyma n. (Botany) A mechanical ground tissue, impermeable to water, which consists of cells having narrow lumen… • sclerenchyma n. (Zoology) The hard calcareous deposit in the tissues of the stony corals (Anthozoa). • SCLERENCHYMA n. plant tissue consisting of cells with thick lignified walls. |
| TETRAHYMENAS | • TETRAHYMENA n. any of a genus of ciliate protozoans. |