sealer
🇺🇸
/ˈsiːlər/
🇬🇧
/ˈsiːlə(r)/
A material that is used to cover something to prevent air, water, or other substances from getting in or out.
The roof needed a new coat of sealer to prevent leaks.
A person who hunts seals for their fur or meat.
The sealer was careful not to disturb the ecosystem while hunting.
A ship that is specifically designed for hunting seals.
The sealer set sail in search of a large seal population.