JMdict entry #1617210

1. noun (common) (futsuumeishi)noun or participle which takes the aux. verb surutransitive verb discharge (e.g. of water from a dam)
2. noun (common) (futsuumeishi)noun or participle which takes the aux. verb surutransitive verb fishing release of fish (into a river, pond, etc.); stocking with fish (a river, etc.)
3. noun (common) (futsuumeishi)noun or participle which takes the aux. verb surutransitive verb archaic banishment; exile