ibis
Concise Oxford English Dictionary © 2008 Oxford University Press:
ibis /ˈʌɪbɪs/
▶noun (pl. ibises) a large wading bird with a long downcurved bill, long neck, and long legs. [Threskiornis, Plegadis, and other genera: numerous species.]
– origin ME: via L. from Gk.
'ibis' also found in these Oxford entries:

