'Dense' definitions:

Definition of 'dense'

(from WordNet)
adjective
Permitting little if any light to pass through because of denseness of matter; "dense smoke"; "heavy fog"; "impenetrable gloom" [syn: dense, heavy, impenetrable]
adjective
Hard to pass through because of dense growth; "dense vegetation"; "thick woods" [syn: dense, thick]
adjective
Having high relative density or specific gravity; "dense as lead"
adjective
Slow to learn or understand; lacking intellectual acuity; "so dense he never understands anything I say to him"; "never met anyone quite so dim"; "although dull at classical learning, at mathematics he was uncommonly quick"- Thackeray; "dumb officials make some really dumb decisions"; "he was either normally stupid or being deliberately obtuse"; "worked with the slow students" [syn: dense, dim, dull, dumb, obtuse, slow]

Definition of 'Dense'

From: GCIDE
  • Dense \Dense\, a. [L. densus; akin to Gr. ? thick with hair or leaves: cf. F. dense.]
  • 1. Having the constituent parts massed or crowded together; close; compact; thick; containing much matter in a small space; heavy; opaque; as, a dense crowd; a dense forest; a dense fog. [1913 Webster]
  • All sorts of bodies, firm and fluid, dense and rare. --Ray. [1913 Webster]
  • To replace the cloudy barrier dense. --Cowper. [1913 Webster]
  • 2. Stupid; gross; crass; as, dense ignorance. [1913 Webster]

Synonyms of 'dense'

From: Moby Thesaurus