WordReference Random House Unabridged Dictionary of American English © 2026
zon′al gera′nium,
- Plant Biologya widely cultivated plant, Pelargonium hortorum, having white, pink, or red flowers and rounded leaves that are sometimes banded or blotched with contrasting colors. Also called fish geranium.
- 1905–10
'zonal geranium' also found in these entries (note: many are not synonyms or translations):