bathymeter
ba thym e ter |bəˈTHimitər bəˈθɪmɪtər | ▶noun an instrument used to measure the depth of water in oceans, seas, or lakes. ORIGIN late 19th cent.: from Greek bathos ‘depth ’ + -meter .
bathymeter |bəˈθɪmɪtə | ▶noun an instrument used to measure the depth of water in seas or lakes. DERIVATIVES bathymetric adjective, bathymetry noun
The Wordsmith Dictionary
The Wordsmith Dictionary