'Slow-witted' definitions:

Definition of 'slow-witted'

From: WordNet
adjective
Retarded in intellectual development [syn: backward, half-witted, slow-witted, feebleminded]

Definition of 'Slow-witted'

From: GCIDE
  • Slow-witted \Slow"-wit`ted\, a. Dull of apprehension; not possessing quick intelligence. [1913 Webster]