Definition Synonyms
Definition of firefly - Reverso English Dictionary
Noun
insectsnocturnal beetle with luminescent abdominal organs
- Fireflies are often seen in warm summer nights.
- The garden was aglow with fireflies.
- Children chased fireflies across the field.
Images of firefly

nocturnal beetle with luminescent abdominal organs
Origin of firefly
English, fire (fire) + fly (fly)
Terms with firefly included in their meaning
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entomology
type of firefly known for its deceptive mating signals
View all translations of firefly
Click below to see the appropriate translations facing each meaning.
- French:luciole, ...
- German:Glühwürmchen, ...
- Italian:lucciola, ...
- Spanish:luciérnaga, ...
- Portuguese:pirilampo, ...
- Chinese:萤火虫, ...
- Japanese:ホタル, ...
- Arabic:يَرَاعَة, ...
- Hebrew:גַּחֲלִילִית, ...
- Russian:светлячок, ...
- Ukrainian:світлячок, ...
- Hindi:जुगनू, ...
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