overturn


2over·turn

noun \ˈō-vər-ˌtərn\

Definition of OVERTURN

1
: the act of overturning : the state of being overturned
2
: the sinking of surface water and rise of bottom water in a lake or sea that results from changes in temperature that commonly occur in spring and fall

First Known Use of OVERTURN

circa 1592

Other Ecology Terms

Malthusian, anthropogenic, biomass, carbon footprint, crepuscular, niche, sere, symbiosis, taiga, tundra

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