Ser*ra`ti*ros"tral (?), a. [Serrate + rostral.] (Zoöl.) Having a
toothed bill, like that of a toucan.
Ser*ra"tor (?), n. [NL.] (Zoöl.) The ivory gull (Larus eburneus).
Ser"ra*ture (?), n. [L. serratura a sawing, fr. serrare to saw.] 1. A
notching, like that between the teeth of a saw, in the edge of
anything. Martyn.