'Filarial' definitions:

Definition of 'filarial'

(from WordNet)
adjective
Related to or infested with or transmitting parasitic worms especially filaria

Definition of 'Filarial'

From: GCIDE
  • Filarial \Fi*la"ri*al\, a.
  • 1. (Zool. & Med.) Of, pertaining to, or caused by, filari[ae] and allied parasitic worms. [Webster 1913 Suppl.]
  • 2. Straight, as if in a line; as, the filarial flight of birds. [Webster 1913 Suppl.]