barrel jellyfish

Rhizostoma pulmo, a species of venomous jellyfish that looks similar to a mushroom.

Japanese Meaning

（クラゲの一種）Rhizostoma pulmoに属し、キノコに似た形状を持つ有毒なクラゲ

A sudden swell tipped a barrel jellyfish into the shallows, startling the sunbathers.

急なうねりでキノコ状の毒クラゲ（Rhizostoma pulmo）が浅瀬に押し寄せ、海水浴客を驚かせた。

Sense（1）

Rhizostoma pulmo, a species of venomous jellyfish that looks similar to a mushroom.

barrel jellyfishes

（ plural ）