mermaid's wineglass
noun
a colony of green algae, Acetabularia crenulata, of warm seas, having a cup-shaped cap on a slender stalk.
Words nearby mermaid's wineglass
merlot,
mermaid,
mermaid tavern,
mermaid weed,
mermaid's purse,
mermaid's wineglass,
merman,
merneptah,
mero-,
meroblastic,
merocele