WordReference Random House Unabridged Dictionary of American English © 2025high′ wa′ter,
- water at its greatest elevation, as in a river.
- See high tide.
Collins Concise English Dictionary © HarperCollins Publishers::
high water - another name for high tide1
- the state of any stretch of water at its highest level, as during a flood
Abbreviation: HW
'high water' also found in these entries (note: many are not synonyms or translations):