1A part of something which is folded over another part.

束腰上衣在腰间长褶处有腰带束着。

1. 1.1Geology A fold in which both the limbs dip in the same direction so that strata in the middle part are upside down.
   〔地质〕倒转褶皱，倒转褶曲
   Example sentencesExamples

   • Their geology consists of gigantic thrust sheets, recumbent overfolds, and slices of basement, deformed and displaced during the collision of the African and European continental plates.