1. rose chestnut, ironwood, ironwood tree, Mesua ferrea, tree
usage: handsome East Indian evergreen tree often planted as an ornamental for its fragrant white flowers that yield a perfume; source of very heavy hardwood used for railroad ties
2. iron tree, iron-tree, ironwood, ironwood tree, angiospermous tree, flowering tree
usage: a small slow-growing deciduous tree of northern Iran having a low domed shape
3. Eastern hop hornbeam, ironwood, ironwood tree, Ostrya virginiana, hop hornbeam
usage: medium-sized hop hornbeam of eastern North America