used in adjectives to describe a device that is designed to prevent people from using, stealing, breaking, etc. sth（用于形容词）防…的◆The drug is sold in a tamper-proof container.这种药品装在防撬容器中出售。◆an anti-tamper lock防撬锁◆ tamper-evident security labels (= ones which show if sb has tried to remove them or change them) 防窃取安全标签