#1
lour v. [
lower] set lower; "lower a rating"; "lower expectations"
. wn #2
lour v. [
turn down, lower] make lower or quieter; "turn down the volume of a radio"
. wn #3
lour v. [
frown, glower, lower] look angry or sullen, wrinkle one's forehead, as if to signal disapproval
. wn