1. That branch of physics which treats of the mechanics of liquids, or of their laws of equilibrium and of motion

Encyclopedia: Hydromechanics

• gray alder
• gray area
• gray birch
• gray catbird
• gray flounder
• gray fox
• gray goldenrod
• gray jay
• gray kingbird
• gray lemming
• gray market
• gray matter
• gray mullet
• gray partridge
• gray polypody
• gray poplar
• gray sage
• gray sea eagle
• gray skate
• gray snapper
• gray sole
• gray substance
• gray whale
• gray willow
• gray wolf