1. (a.) Pertaining to water; growing in water; living in, swimming in, or frequenting the margins of waters; as, aquatic plants and fowls.

2. (n.) An aquatic animal or plant.

3. (n.) Sports or exercises practiced in or on the water.

aqueous balneal deep-sea estuarine grallatorial hydrated hydraulic hydrous liquid littoral natant natatorial natatory plashy seashore shore sloppy splashy swashy swimming tidal water-dwelling water-growing water-living water-loving waterish watery