Word Study
[2x]
: 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
periptery
CIDE DICTIONARY
periptery, n. [Gr. flying round about.].
The region surrounding a moving body, such as the wing of a bird or a gliding aëroplane, within which cyclic or vortical motion of the air occur. [Webster 1913 Suppl.]
For further exploring for "periptery" in Webster Dictionary Online