Shirabe

活動かつどう

Common Noun Irregular Intransitive
English jmdict
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb activity (of a person, organization, animal, volcano, etc.);action;operation
テレビを見ることは受動的活動である。
Watching TV is a passive activity.
2
noun (common) (futsuumeishi) abbreviation obsolete term moving picture