convergence zone
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Related to convergence zone: Intertropical Convergence Zone
convergence zone
n
(Geological Science) geology a zone where tectonic plates collide, typified by earthquakes, mountain formation, and volcanic activity
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
convergence zone
That region in the deep ocean where sound rays, refractured from the depths, return to the surface.
Dictionary of Military and Associated Terms. US Department of Defense 2005.