- a process in which water in liquid form is given off by plants.
Origin of guttation
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for guttation
Guttation occurs chiefly at night, or in cloudy or foggy weather.Meteorology
Charles Fitzhugh Talman
- The exudation of water from leaves as a result of root pressure. Compare transpiration.
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