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hydathode
hy·da·thode H0340500 (hī′də-thōd′)n. A water-excreting microscopic epidermal structure in many plants.
[Greek hudōr, hudat-, water; see wed- in Indo-European roots + hodos, way, road.]hydathode (ˈhaɪdəˌθəʊd) n (Botany) a pore in plants, esp on the leaves, specialized for excreting water[C19: from Greek, from hudor water + hodos way]hy•da•thode (ˈhaɪ dəˌθoʊd)
n. a specialized leaf structure through which water is exuded. [< German Hydathode (1894) < Greek hydat-, s. of hýdōr water + hodós way, path; compare -ode2] Thesaurus| Noun | 1. | hydathode - a pore that exudes water on the surface or margin of a leaf of higher plantswater pore, water stomastoma, stomate, pore - a minute epidermal pore in a leaf or stem through which gases and water vapor can pass |
hydathode
hydathode[′hīd·ə‚thōd] (botany) An opening of the epidermis of higher plants specialized for exudation of water. hydathode
hydathode a gland occurring on the leaf edges of many plants and secreting water. see GUTTATION.hydathode
Synonyms for hydathodenoun a pore that exudes water on the surface or margin of a leaf of higher plantsSynonymsRelated Words |