Japanese DictionaryDefinition of 明るい
- (adj-i) bright; colourful
ダイヤは明るく光った。
The diamond shone brightly. - cheerful
あの子供は明るい微笑でみんなをひきつける。
The child captivates everyone with his sunny smile. - familiar (with); knowledgeable (about)
君はなかなか地理に明るいな。
You're pretty good with the lay of the land. - fair (e.g. politics); clean
