(newspapers) The division between the top and bottom halves of a broadsheet: headlines above the fold will be readable in a newsstand display; usually the fold.
The bending or curving of one or a stack of originally flat and planar surfaces, such as sedimentary strata, as a result of plastic (i.e. permanent) deformation.
A church congregation, a group of people who adhere to a common faith and habitually attend a given church; the Christian church as a whole, the flock of Christ.