waterboom means syzygium cordatum, a tree typically growing out of wet ground. Lexicurio rates it Sui generis — a strength score of 88 out of 100.
noun
- Syzygium cordatum, a tree typically growing out of wet ground.“On nearing Bacchus Marsh the country becomes wooded, mostly with stunted swamp gums, which look very much like our waterboom, a valueless kind of tree.”