English translation of '隙'

名

1. (指物体) crack
   ⇒ 岩隙 (yánxì) crevice
2. (指情感) rift
   ⇒ 二人向来有隙。 (Èr rén xiànglái yǒu xì.) There's always been disagreement between them.
3. (= 漏洞) opportunity