'Tentacular' definitions:

Definition of 'tentacular'

(from WordNet)
adjective
Of or relating to or resembling tentacles

Definition of 'Tentacular'

From: GCIDE
  • Tentacular \Ten*tac"u*lar\, a. [Cf. F. tentaculaire.] (Zool.) Of or pertaining to a tentacle or tentacles. [1913 Webster]