From WordNet (r) 3.0 (2006): calla n 1: South African plant widely cultivated for its showy pure white spathe and yellow spadix [syn: calla lily, calla, arum lily, Zantedeschia aethiopica] 2: water arum [syn: Calla, genus Calla]
calla n 1: South African plant widely cultivated for its showy pure white spathe and yellow spadix [syn: calla lily, calla, arum lily, Zantedeschia aethiopica] 2: water arum [syn: Calla, genus Calla]