Search Dictionary
Definition of tidewater

tidewater

/ˈtaɪdˌwɔːtər/
tide · wa · ter

Plural:tidewaters
JUMP TO:

tidewater Lexical Profile

tidewater Game Scores & Validity

• noun

1

Water affected by the ebb and flow of the tide, or water that overflows the land at high tide.

Example

"Brackish tidewater flooded the coastal marshes as the full moon approached."


2

American A low-lying coastal plain or region along the Atlantic seaboard of the United States, especially in eastern Virginia, Maryland, and North Carolina, where rivers and inlets are subject to tidal currents.

Example

"Many early colonial plantations were established in the fertile tidewater so tobacco could be shipped directly from private wharves."

Synonyms
View all synonyms for tidewater
Antonyms
View all antonyms for tidewater

• adjective

1

American Relating to, situated in, or characteristic of low-lying coastal regions or waterways affected by the ebb and flow of the tide (or, in glaciology, terminating directly in the sea).

Example

"Rising ocean temperatures have accelerated the calving rate of tidewater glaciers along the Alaskan coast."

Synonyms
View all synonyms for tidewater

Word Origin & Etymology

Formed in seventeenth-century American English as a compound of 'tide' (from Old English 'tid', meaning 'time' or 'season') and 'water' (from Old English 'wæter'), originally coined by colonial settlers in Virginia and Maryland to describe coastal rivers and creeks subject to oceanic tides.

Cite this Entry


Wordmom. (2026). Definition of Tidewater. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/tidewater
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.