or lake bed
[ leyk-bed ]
/ ˈleɪkˌbɛd /
the bottom or floor of a lake.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for lakebed
While he was still lying dazed, a vast explosion occurred in the newly opened depths beneath the lakebed.A Voyage to Arcturus|David Lindsay
In dry years there is little water in the lake, and most of the lakebed is dry; in very wet years the entire lakebed is flooded.The Amphibians and Reptiles of Michoacn, Mxico|William E. Duellman