Prefixes "hydr-" and "hydro-"

The prefixes hydr- and hydro- mean

• water

• land

• hydrogen

to lose or remove water

• dehydrate

• hydrant

• hydroplane

hydrant

• being operated by or using a liquid

• a large, upright pipe connected to a water main

• an abnormal fear of water

hydraulic

• being operated by or using a liquid

• a light, fast boat designed to skim along the surface of the water

• any of a large class of organic compounds containing carbon and hydrogen

hydrocarbon

• any of a large class of organic compounds containing carbon and hydrogen

• of or relating to electricity produced by the energy of flowing water

• an abnormal fear of water

of or relating to electricity produced by the energy of flowing water, such as that from dam

• hydroelectric

• hydroplane

• hydrant

hydrophobia

• fear of spiders

• fear of water

• fear of clowns

a light, fast boat designed to skim along the surface of water

• hydrant

• hydroelectric

• hydroplane