An expanded, usually green, organ of a plant, of transient duration, produced laterally from a stem or branch, and, with others, arranged upon the stem in a definite and symmetrical order, A portion of fat lying in a separate fold or layer; especially, the fat about the kidneys of a pig (compare leaf-lard); hence, in local use, the kidney itself, A portion of fat lying in a separate fold or layer, intransitive verb_ To produce leaves; put forth foliage, To turn through the pages of, To turn pages, as in searching or browsing