open
Yes the seal has nostrils that can close and open if wanted.
Open, unplug, or unseal. Those are opposites of seal.
Try to make your fingers very strong then open it with your fingers and look at it when you open it.
An Open show is a show that is open to all.
To close something securely means that you latch it tightly so it won't just pop open or slowly open over time, you have to unlatch it for it to open. Or to seal.
they cut it open and get the meat
18 years old
one seal at a time
Open celled foam must be sealed prior to painting. The seal is a simple mixture of white glue thinned with water and brushed on.
cut it open
Replace the rubber seal. You could seal with silicone but you would be unable to open it again.