To let the steam build up out, if this wasn't here it would be bouncing about and could possibly blow off.
The vent is the "hole" where they defecate out of.
vent hole ,ventiduct
A "pot hole" sinks in like a pot... The sky has a hole in it per say... It's called the hole in the ozone layer...
There are screws in between the slats of the vent cover.
it is a vent
To successfully pot a seedling, choose a pot with drainage holes, fill it with potting soil, make a hole in the soil, gently place the seedling in the hole, cover the roots with soil, water the seedling, and place it in a sunny spot. Keep the soil moist and provide proper care for healthy growth.
a pot hole
It's a hole that could be a hole on the road where part is cracked?
Vent
It's a vent.
It's a vent.
The lid of a pot- pot lid.