Definition of sicklebill
: any of various birds with a strongly curved bill: such as
a
: curlew;
specifically
: hen curlew
b
: any of several thrashers;
especially
: california thrasher
c
: a bird of paradise of the genus Drepanornis
d
: a saberbill of the genus Campylorhamphus
e
: any of several Hawaiian birds of the family Drepanididae and especially of the genus Drepanis
f
: a South and Central American hummingbird of the genus Eutoxeres
