iron oak Meaning, Definition & Usage

  1. noun small deciduous tree of eastern and central United States having dark green lyrate pinnatifid leaves and tough moisture-resistant wood used especially for fence posts
    post oak; box white oak; brash oak; Quercus stellata.
  2. noun medium-sized evergreen of southwestern United States and northwestern Mexico with oblong leathery often spiny-edged leaves
    canyon oak; maul oak; canyon live oak; Quercus chrysolepis.

WordNet