water nymph

(noun) submerged aquatic plant having narrow leaves and small flowers; of fresh or brackish water. Synonyms: naiad, water nymph.

(noun) a water lily having large leaves and showy fragrant flowers that float on the water; of temperate and tropical regions. Synonyms: water nymph, fragrant water lily, pond lily, Nymphaea odorata.

(noun) (Greek mythology) any nymph of the water. Synonyms: water nymph.

(noun) a fairy that inhabits water. Synonyms: water sprite, water nymph, water spirit.