'Walking leaf' definitions:

Definition of 'walking leaf'

(from WordNet)
noun
Ferns having lanceolate fronds that root at the tip [syn: walking fern, walking leaf, Asplenium rhizophyllum, Camptosorus rhizophyllus]
noun
Tropical insect having a flattened leaflike body; common in southern Asia and the East Indies [syn: walking leaf, leaf insect]

Definition of 'Walking leaf'

From: GCIDE
  • Walking \Walk"ing\, a. & n. from Walk, v. [1913 Webster]
  • Walking beam. See Beam, 10.
  • Walking crane, a kind of traveling crane. See under Crane.
  • Walking fern. (Bot.) See Walking leaf, below.
  • Walking fish (Zool.), any one of numerous species of Asiatic fishes of the genus Ophiocephalus, some of which, as Ophiocephalus marulius, become over four feet long. They have a special cavity over the gills lined with a membrane adapted to retain moisture to aid in respiration, and are thus able to travel considerable distances over the land at night, whence the name. They construct a curious nest for their young. Called also langya.
  • Walking gentleman (Theater), an actor who usually fills subordinate parts which require a gentlemanly appearance but few words. [Cant]
  • Walking lady (Theater), an actress who usually fills such parts as require only a ladylike appearance on the stage. [Cant]
  • Walking leaf. (a) (Bot.) A little American fern ({Camptosorus rhizophyllus}); -- so called because the fronds taper into slender prolongations which often root at the apex, thus producing new plants. (b) (Zool.) A leaf insect. See under Leaf.
  • Walking papers, or Walking ticket, an order to leave; dismissal, as from office; as, to get one's walking papers, i. e. to be dismissed or fired. [Colloq.] --Bartlett.
  • Walking stick. (a) A stick or staff carried in the hand for hand for support or amusement when walking; a cane. (b) (Zool.) A stick insect; -- called also walking straw. See Illust. of Stick insect, under Stick.
  • Walking wheel (Mach.), a prime mover consisting of a wheel driven by the weight of men or animals walking either in it or on it; a treadwheel. [1913 Webster]