脅かす
1
to intimidate;to frighten;to scare
これらは男性と女性をともに脅かす危険なものだ。
There are dangers that threaten both men and women.
2
to threaten (e.g. peace);to jeopardize;to endanger;to imperil
Other forms
劫かす 【おびやかす】 (rarely used kanji form)