semiplume

English

Etymology

From semi- +‎ plume.

Noun

semiplume (plural semiplumes)

(zoology) A feather which has a plumelike web, with the shaft of an ordinary feather.

Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for “semiplume”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.)