- move something or somebody to a lower position;
"take down the vase from the shelf"
- set lower;
"lower a rating" "lower expectations"
- make lower or quieter;
"turn down the volume of a radio"
- cause to drop or sink;
"The lack of rain had depressed the water level in the reservoir"
- look angry or sullen, wrinkle one's forehead, as if to signal disapproval
