to become or make sth dry and wrinkled as a result of heat, cold or being old （使）枯萎，干枯，皱缩
~ (up)
The leaves on the plant had shrivelled up from lack of water.
因为缺水，植物的叶子已经枯萎了。
🔊🔊
~ sth (up)
The hot weather had shrivelled the grapes in every vineyard.
天气炎热，各家葡萄园的葡萄都蔫了。