glow-worm به انگلیسی
From Longman Dictionary
glow-worm noun [countable]
an insect that produces a small amount of light from its body
Example
The movement of its antlers jerked Guy’s hand, sending his cigarette arcing through the air like a flying glow-worm
Most had already lit their fore-and-aft lamps, which twinkled like glow-worms in the gathering dusk
Since glow-worms, fireflies, electric eels and many fish exhibit a similar phenomenon, the statement is not unrealistic
It was an in-dwelling quality – the light of the tiny glow-worm, the light dancing in the waves
They were glow-worms, the first I had ever seen