Shirabe
大 活躍
English jmdict
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suru being very active;being very useful;playing a very active part;making a spectacular showing;great efforts;splendid work
See also:
You've both been very impressive today. I'm proud of you.
Common Noun Irregular Intransitive
English jmdict
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb activity (esp. energetic or successful);great efforts;active participation
I see you're doing very well in your business.
2
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb obsolete term walking about with great vigor