[hahy-druh-seed] /ˈhaɪ drəˌsid/
verb (used with object)
to sow (a field, lawn, etc.) with by distribution in a stream of water propelled through a hose.
[hahy-druh-skohp] /ˈhaɪ drəˌskoʊp/ noun 1. an optical device for viewing objects below the surface of water. /ˈhaɪdrəˌskəʊp/ noun 1. any instrument for making observations of underwater objects
[hahy-druh-seer] /ˈhaɪ drəˌsɪər/ noun, Ecology. 1. a originating in water. /ˈhaɪdrəʊsɪə/ noun 1. a sere that begins in an aquatic environment
[hahy-droh-skee] /ˈhaɪ droʊˌski/ noun, plural hydro-skis. 1. a hydrofoil attached to a seaplane to aid in takeoffs and landings. /ˈhaɪdrəʊˌskiː/ noun 1. a hydrofoil used on some seaplanes to provide extra lift when taking off
[hahy-droh-skee] /ˈhaɪ droʊˌski/ noun, plural hydro-skis. 1. a hydrofoil attached to a seaplane to aid in takeoffs and landings.