- Also called: calla lily, arum lily
any southern African plant of the aroid genus Zantedeschia, esp Z. aethiopica, which has a white funnel-shaped spathe enclosing a yellow spadix
WordReference Random House Unabridged Dictionary of American English © 2026
cal•la
(kal′ə),USA pronunciation n.
- Plant BiologyAlso called cal′la lil′y, arum lily. any of several plants belonging to the genus Zantedeschia, of the arum family, esp. Z. aethiopica, having arrow-shaped leaves and a large white spathe enclosing a yellow spike.
- Plant Biologya related plant, Calla palustris, of cold marshes of Europe and North America, having heart-shaped leaves.
- Neo-Latin (Linnaeus)
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'calla' also found in these entries (note: many are not synonyms or translations):