'Filamentous' definitions:
Definition of 'filamentous'
From: WordNet
adjective
Thin in diameter; resembling a thread [syn: filamentous, filiform, filamentlike, threadlike, thready]
Definition of 'Filamentous'
From: GCIDE
- Filamentous \Fil`a*men"tous\, a. [Cf. F. filamenteux.] Like a thread; consisting of threads or filaments. --Gray. [1913 Webster]