genetic pollution

Noun

derogatory uncountable

(derogatory) The uncontrolled flow of genes into wild populations, as from domestic, feral, and non-native species.

Japanese Meaning

（軽蔑的な表現）家畜化された個体、野生化個体、外来種などから、野生集団へ制御されない形で遺伝子が流入する現象。

Conservationists warned that genetic pollution from escaped farmed salmon threatens the integrity of wild populations.

保護団体は、養殖サケの逃走による遺伝子汚染が野生個体群の遺伝的純度を脅かすと警告した。

Sense（1）

(derogatory) The uncontrolled flow of genes into wild populations, as from domestic, feral, and non-native species.