Related formshy·dro·scop·ic [hahy-druh-skop-ik] /ˌhaɪ drəˈskɒp ɪk/, hy·dro·scop·i·cal, adjectivehy·dro·sco·pic·i·ty [hahy-druh-skoh-pis-i-tee] /ˌhaɪ drə skoʊˈpɪs ɪ ti/, noun
- an optical device for viewing objects below the surface of water.
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for hydroscope
The former was a hydroscope, who fell into convulsions whenever he passed over running water.
He knelt for some time longer, watching the fish, before he resigned the hydroscope to me.
British Dictionary definitions for hydroscope
Derived Formshydroscopic (ˌhaɪdrəˈskɒpɪk) or hydroscopical, adjective
- any instrument for making observations of underwater objects
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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