捂 2

捂(摀) [wǔ] 动

1. ■ （遮盖; 封闭） cover; muffle; seal; wrap up:

捂着耳朵 stop one's ears;

捂上眼睛 muffle one's eyes;

捂盖子 keep the lid on; cover up the truth; keep secret

另见 wú。