(colloquial) Ellipsis of foie gras.

a leaf of a book or manuscript / A page of a book, that is, one side of a leaf of a book.

to put a serial number on each folio or page of (a book); to page

(Australia, Britain, New Zealand) A very thin, pliable, easily torn sheet of aluminium used for cooking, packaging, cosmetics, and insulation.

(music) A song, in any folk style, originating among ordinary people, usually non-professional musicians, and handed down by oral tradition. / (music, uncountable) folk music

A very loud low-pitched horn, used especially in lighthouses and on large boats. / A strong gossiper.

To sound a foghorn / To shout or bellow in a loud, deep voice

A dense fog that consists of fine particles of ice.

Initialism of Friends of the Earth.

Initialism of Friends of the Earth. / Initialism of Fraternal Order of Eagles.