fissirostral

[ fis-uh-ros-truh l ]
/ ˌfɪs əˈrɒs trəl /

adjective Ornithology.

having a broad, deeply cleft beak or bill, as the swallows and goatsuckers.
(of the bill) deeply cleft.

Origin of fissirostral

British Dictionary definitions for fissirostral

fissirostral
/ (ˌfɪsɪˈrɒstrəl) /

adjective

(of the beaks of some birds) broad and deeply cleft
having such a beak, as swifts and swallows