cauliflower
Concise Oxford English Dictionary © 2008 Oxford University Press:
cauliflower/ˈkɒliflaʊə(r)/
▶noun a cabbage of a variety which bears a large immature flower head of small creamy-white flower buds, eaten as a vegetable.
– origin C16: from obs. Fr. chou fleuri ‘flowered cabbage’, prob. from Ital. cavolfiore or mod. L. cauliflora.
'cauliflower' also found in these Oxford entries:

