a specialized microscopic pore or stoma on the leaves of many plants, through which water may be excreted
Origin of hydathodeGerman from Classical Greek hyd?r (gen. hydatos), water + hodos, way: see -ode
A water-excreting microscopic epidermal structure in many plants.
Origin of hydathodeGreek hudōr hudat- water ; see wed-1 in Indo-European roots. hodos way, road