What does "resolver" mean?

One who or that which resolves.

Resolver

Common synonyms include: arbitrator, decision maker, dissolvent, domain name resolver, name resolver, problem solver.

noun

noun ·Rare ·Advanced level

Noun

1
One who or that which resolves.
"Courts are resolvers of disputes."
2
A device whose electrical output is proportional to the angular position of an object such as a rotor.

"Courts are resolvers of disputes."

From resolve + -er.