(ornithology) Any feather possessing a central shaft (rachis), usually with vanes composed of barbs.

(ornithology) Any asymmetrical feather of the wing or tail of a bird.

(litotes) A laudable triumph of great difficulty; no small feat.

Intentionally-implemented functionality of a product or service (typically technology) which hinders or disadvantages the user, and which the seller may charge users to not include.

plural of advance fee scam

A fee or donation made to a priest who officiates at a rite.

Alternative spelling of stole fee

(1949–1990) The official name of West Germany. / (1990–today) The official name of reunified Germany.

plural of feather bed

plural of feather duster