'Lour' definitions:

Definition of 'lour'

From: WordNet
verb
Set lower; "lower a rating"; "lower expectations" [syn: lower, lour]
verb
Make lower or quieter; "turn down the volume of a radio" [syn: turn down, lower, lour]
verb
Look angry or sullen, wrinkle one's forehead, as if to signal disapproval [syn: frown, glower, lour, lower]

Definition of 'Lour'

From: GCIDE
  • Lour \Lour\, n. [Native name.] (Zool.) An Asiatic sardine (Clupea Neohowii), valued for its oil. [1913 Webster]

Synonyms of 'lour'

From: Moby Thesaurus