Leaf. A leaf is an organ of a vascular plant, as defined in botanical terms, and in particular in plant morphology. Foliage is a mass noun that refers to leaves as a feature of plants.eaf (noun). something which is like a leaf in being wide and thin and having a flat surface, or in being attached to a larger body by one edge or end; as : (a) A part of a book or folded sheet containing two pages upon its opposite sides.
Production on Vikings season 4 is set to begin this spring in Ireland (presumably for an early 2016 premiere), while its third season will wrap up in about a month, on April 23rd.
Rhys Meyers joins History's 'Vikings' for Season 5 Bill Keveney, USA TODAY Published 3:53 p.m. ET March 18, 2016 Jonathan Rhys Meyers will join the cast of History's 'Vikings' for Season 5, which will premiere in 2017. (Photo: Mike Marsland, WireImage) connect tweet linkedin comment email more