verb (used without object)
||to march out from a narrow or confined place into open country, as a body of troops: The platoon debouched from the defile into the plain.
||to emerge from a relatively narrow valley upon an open plain: A river or glacier debouches on the plains.
||to flow from a small valley into a larger one.
||to come forth; emerge.
It’s a word Larry Grossman Northwood will never forget how to spell, not that he would anyway. Larry won AARP’s National Senior Spelling Bee yesterday in Cheyenne, Wyoming, by spelling it. C-o-n-g-r-a-t-u-l-a-t-i-o-n-s.