haricot
Concise Oxford English Dictionary © 2008 Oxford University Press:
haricot /ˈharɪkəʊ/
▶noun chiefly Brit. a French bean of a variety with small white seeds, which can be dried and used as a vegetable.
– origin C17: Fr., perh. from Aztec ayacotli.
'haricot' also found in these Oxford entries:

