1. an angular or rounded shape made by folding
同义词：crease, plication, flexure, crimp, bend
2. a group of people who adhere to a common faith and habitually attend a given church
同义词：congregation, faithful
3. a geological process that causes a bend in a stratum of rock
同义词：folding
4. a group of sheep or goats
同义词：flock
5. a folded part (as in skin or muscle)
同义词：plica
6. a pen for sheep
同义词：sheepfold, sheep pen, sheepcote
7. the act of folding
同义词：folding