危険

(1) 危険を伴うさま(fraught with danger; "dangerous waters"; "a parlous journey on stormy seas"; "a perilous voyage across the Atlantic in a small boat"; "the precarious life of an undersea diver"; "dangerous surgery followed by a touch-and-go recovery")(fraught with danger)

⇒危険な手術の後、回復は際どいところだ(fraught with danger)

(2) リスクや危険を伴うさま(involving risk or danger; "skydiving is a hazardous sport"; "extremely risky going out in the tide and fog"; "a wild financial scheme")(involving risk or danger)

⇒突飛な財政計画(involving risk or danger)

(3) 大きな危害を脅かすことにより恐れまたは不安を引き起こすさま(causing fear or anxiety by threatening great harm; "a dangerous operation"; "a grave situation"; "a grave illness"; "grievous bodily harm"; "a serious wound"; "a serious turn of events"; "a severe case of pneumonia"; "a life-threatening disease")(causing fear or anxiety by threatening great harm)

⇒生死にかかわる病気(causing fear or anxiety by threatening great harm)

(4) 金銭的に安全または堅実でない(not financially safe or secure; "a bad investment"; "high risk investments"; "anything that promises to pay too much can't help being risky"; "speculative business enterprises")(not financially safe or secure)

⇒投機的なビジネス企業(not financially safe or secure)

(5) 危機または危険を起こすまたはそれらを伴う苦痛または危害を招きやすい(involving or causing danger or risk; liable to hurt or harm; "a dangerous criminal"; "a dangerous bridge"; "unemployment reached dangerous proportions")(involving or causing danger or risk)(liable to hurt or harm)

⇒失業率は危険な割合に達した(liable to hurt or harm)