wa⋅ter⋅shed / ˈwɔtərˌʃɛd, ˈwɒtər-/ [waw-ter-shed, wot-er-] -noun an important point of division or transition between two phases, conditions, etc.: The treaty to ban war in space may prove to be one of history’s great watersheds. It’s quiet this morning. The weather is turning cooler, encouraging burrowing under the comforter and lounging, with […]