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Webster 1913 Edition

Penniform

Pen′ni-form

,

Adj.

[L.

penna

feather +

-form

: cf. F.

penniforme

.]

Having the form of a feather or plume.

Webster 1828 Edition

Penniform

PEN'NIFORM

,

Adj.

[L.penna, a feather or quill, and form.]

Having the form of a quill or feather.