hydrothermal
vent Openings at the bottom of the ocean or a lake where hot water emerges from deep inside the earth.
Not exact matches
There is a back
vent that is sewn closed in - store; once
opened it will make the skirt a little more
open at the
bottom.
The bezel around the
vent also rotates for fine tuning airflow and there's lever
at the
bottom to
open and shut the
vent.
In our main bath, the
vent was
at the
bottom of the wall, and when the door was
open, it blocked it getting any return air.