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Meaning of rhamphotheca | Babel Free

Noun CEFR C1

Definitions

A thin horny sheath of keratin on the outer surface of a bird's beak

CEFR level

C1

Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

rhandir rhaphidophorid rhaphidophoridan rhaphoneidacean rhapontic rhaponticin