ADJ

billowing, loose, soft
billowing folds of clouds
deep, heavy
neat
vertical

VERB + FOLD

be hidden behind/by/in
The troops were hidden by the deep folds of the ground
fall in, hang in ~s
The fabric fell in soft folds. His face hung in heavy folds

PREP

in a/the ~
It was a solitary spot in a fold between two hills
~ in
a fold in the land

PHRASES

folds of flesh/skin
the loose folds of flesh under her chin

ADJ

international
family
Anglican, Catholic, etc.

VERB + FOLD

join
leave
come back into/to, return to
be back in
The country is now firmly back in the international fold
bring sb (back) into/to
The indigenous people were brought into the Catholic fold
accept sb back into, welcome sb (back) into/to
His father finally accepted him back into the family fold

PREP

within a/the ~
opposing viewpoints within the Anglican fold