waterfall, n. cascade, [cataract], [fall], linn.
wateriness, n. aquosity.
waterless, a. anhydrous.
water-lily, n. Nymphæ.
waterman, n. ferryman, boatman.
water-nymph, n. Naiad, hydriad.
water on the brain. hydrocephalus.
water on the chest. hydrothorax.
water plant. aquatic, hydrophyte. Associated word: hydrophytology.
water-pox, n. varicella, swine-pox.