DICT.TW Dictionary Taiwan

 O·pen·bill n. Zool. A bird of the genus Anastomus, allied to the stork; -- so called because the two parts of the bill touch only at the base and tip. One species inhabits India, another Africa. Called also open-beak. See Illust. (m), under Beak.
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 openbill
      n : stork with a grooved bill whose upper and lower parts touch
          only at the base and tip