filoplume

American

[fil-uh-ploom, fahy-luh-] / ˈfɪl əˌplum, ˈfaɪ lə- /

noun

Ornithology.

a specialized, hairlike feather having a slender shaft with few or no barbs.

filoplume British

/ ˈfɪləˌpluːm, ˈfaɪ- /

noun

ornithol any of the hairlike feathers that lack vanes and occur between the contour feathers

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of filoplume

1880–85; < New Latin filopluma, equivalent to Latin fīl ( um ) a thread + -o- -o- + plūma plume

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023