Word Study
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: Pâ Pæ Pè Pé Pœ P- P. P/ P< Pa Pb Pc Pd Pe Pf Ph Pi Pj Pk Pl Pm Pn Po Pp Pr Ps Pt Pu Pv Pw Px Py
ptenoglossa
CIDE DICTIONARY
ptenoglossa, n. pl. [NL., fr. Gr. feathered + tongue.].
A division of gastropod mollusks having the teeth of the radula arranged in long transverse rows, somewhat like the barbs of a feather. [1913 Webster]
For further exploring for "ptenoglossa" in Webster Dictionary Online