irreversibility

uncountable usually

The quality of being irreversible; the lack of an ability to be reversed.

Japanese Meaning

不可逆性 / 逆転不能性

The committee discussed the irreversibility of the environmental damage caused by deforestation.

委員会は、森林伐採によって引き起こされる環境被害の不可逆性について議論した。

Sense（1）

The quality of being irreversible; the lack of an ability to be reversed.

irreversibilities

（ plural ）