adjective
Of or relating to leaves.
Shaped like or otherwise resembling a leaf; leaflike.
Of a plant: having leaves.
Of a leaf: having a (certain number of) leaflets.
(geology) Synonym of foliated (“of a rock: having a structure of thin layers”).
(obsolete) In the form of a foil or thin sheet.
noun
(geometry) A logocyclic curve.
verb
To add numbers to (a folio or leaf, or all the folios or leaves, of a book); also, to add numbers to the folios or leaves of (a book); to folio, to page, to paginate.
To spread (glass) with a thin coat of mercury and tin, or other substances forming a foil, to create a mirror; to foil, to silver.
To decorate (an architectural feature, as an arch or window) with foils (“small arcs in the traceries of arches, windows, etc.”).
To beat (metal) into a foil or thin sheet.
To split into layers or leaves.
Of a plant: to produce leaves.