WordReference Random House Unabridged Dictionary of American English © 2025
feath′er-dust•er worm′
(feᵺ′ər dus′tər),USA pronunciation
- Invertebratesany tube-dwelling polychaete worm of the families Sabellidae and Serpulidae, the numerous species having a crown of feathery tentacles used in feeding and respiration. Also called fan worm, feather worm.
'feather-duster worm' also found in these entries (note: many are not synonyms or translations):