prone
🇺🇸
/prəʊn/
🇬🇧
/prəʊn/
likely to have or do something bad
People who don't exercise are prone to health problems.
運動しない人は健康問題を起こしやすい。
likely to get hurt or have problems
This material is prone to cracking in cold weather.
この材料は寒い天候でひび割れしやすい。
lying flat with your face down
The patient must stay prone during the procedure.
処置中、患者はうつ伏せの姿勢を保たなければならない。