lower the boom
To use one's superior physical strength.
Whenever he got his Irish up, Clancy lowered the boom.
ADV
carefully, gently | slowly
hastily, quickly
She quickly lowered the volume on the music when her parents came home.
down
PREP
into
He carefully lowered the heavy box into the basement storage area.
onto
The construction workers slowly lowered the heavy steel beam onto the concrete foundation.
to
He lowered the rope to the people waiting below on the ground.