A common dipolar chemical substance, composed of 2 Hydrogen and 1 Oxygen atoms, vital to life and ecological systems due to its unique properties as a multi-purpose solvent and pH buffer. A liquid at room temperature, water can exist in all three conventional states of matter in nature.
"Living in water" IS the definition. You are looking for a word to fit that definition. Aquatic is probably what you are looking for.
water
potable water
The definition of brine is the water saturated or strongly impregnated with salt.
Drinking water that is not clean
H20 is water.
it flows
A wave is what is in water like when water is moving, and the scientific definition is a wave transvers energy from one place to another.
The definition of 'water clogging' is the saturation of soil with water. This may prevent agriculture. The term can also be used to mean the absence of air in an archaeological environment by water in the ground.
An issue of water from the earth; a spring; a fountain.
Water , that surrounded all plants or flowers ..
The average of high water and low water.