Seiche
6 lettersnounrareUpdated June 2026
Definition
A standing wave that oscillates on the surface of an enclosed or semi-enclosed body of water such as a lake or bay, caused by atmospheric pressure changes or seismic activity.
“The earthquake generated a seiche that sent waves surging back and forth across the Alpine lake.”
Word Game Tips
Wordle
Ends in -ICHE, a very unusual English ending, CH in position four is a key clue
Scrabble
Worth 11 points, C and H both carry moderate value and this rare word rewards knowledge
Words Related to Seiche
Words you can make from Seiche
Shorter words formed from the letters in “seiche”.
Explore Similar Words
Try These Tools
Dictionary References
Look up seiche in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!