the larva of a geometrid moth, Lambdina fiscellaria, common in some areas of North America and a serious pest of various trees, as hemlock, Douglas fir, balsam spruce, and oak.
[hem-lok] /ˈhɛmˌlɒk/ noun 1. a poisonous plant, Conium maculatum, of the parsley family, having purple-spotted stems, finely divided leaves, and umbels of small white flowers, used medicinally as a powerful sedative. 2. a poisonous drink made from this plant. 3. any of various other plants, especially of the genus Cicuta, as the water hemlock. 4. […]
[hem-lahyn] /ˈhɛmˌlaɪn/ noun 1. the bottom edge of a coat, dress, skirt, etc. 2. the level of this edge as expressed in inches from the floor: an 18-inch hemline. /ˈhɛmˌlaɪn/ noun 1. the level to which the hem of a skirt or dress hangs; hem: knee-length hemlines n. 1899, from hem (n.) + line (n.).
[hem-i-zahy-goht, -zig-oht] /ˌhɛm ɪˈzaɪ goʊt, -ˈzɪg oʊt/ noun, Genetics. 1. an individual having only one of a given pair of genes. /ˌhɛmɪˈzaɪɡəs/ adjective 1. (genetics) (of a chromosome or gene) not having a homologue; not paired in a diploid cell hemizygous hem·i·zy·gous (hěm’ĭ-zī’gəs) adj. Having unpaired genes in an otherwise diploid cell. hemizygote hem·i·zy·gote (hěm’ĭ-zī’gōt’) […]
hemizygotic hem·i·zy·got·ic (hěm’ĭ-zī-gŏt’ĭk) adj. Hemizygous.