infolding

The few walks she had taken had lulled all sense of uneasiness in venturing into the infolding forest.

And away beyond lay the unchanging, mysterious valley, and the infolding, mysterious hills of Italy.

Cotyledons petioled, thick and very unequal, their margins somewhat infolding each other.

The four cryptic creatures of Ezekiel's vision came out of the north, a great cloud of "infolding fire" and the colour was amber.

This membrane is continued as a thickened infolding which forms the sockets of the lenses.