decommissioning

The act by which something is decommissioned.

Japanese Meaning

（施設や機器などの）使用停止・退役措置、または正式な廃止の手続き

The decommissioning of the old power plant will take several years to complete.

古い発電所の運用停止には完了まで数年かかる。

Sense（1）

The act by which something is decommissioned.

decommissionings

（ plural ）