DICT.TW Dictionary Taiwan
18.116.118.214
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: WordNet (r) 2.0

 natural action
      n : a process existing in or produced by nature (rather than by
          the intent of human beings); "the action of natural
          forces"; "volcanic activity" [syn: natural process, action,
           activity]