high tide vs. low tide
noun
high tides
plural
-
the tide at its highest level of elevation.
-
the time of high water.
-
a culminating point.
the high tide of the revolution.
noun
low tides
plural
-
the tide at the point of maximum ebb.
-
the time of low water.
-
the lowest point of decline of anything.
His spirits were at low tide.
