Dictionary / Vocabulary / 予防
よぼう
prevention; protection (against); precaution
JLPT N3 common word Also written 預防
流感の予防ワクチンの注射をした。
I was vaccinated against the flu.
予防運転は事故を防ぎます。
Defensive driving can help you avoid accidents.
予防は治療にまさる。
An ounce of prevention is worth a pound of cure.