That's one possible definition, yes. Specifically, it's the Bronsted-Lowry definition.
Acceptor
Brønsted-Lowry acid-base theory
the bronstead-lowry definition of a base is a proton acceptor...
It is based on the proton. A proton acceptor is a base whereas a proton donour is known as an acid.
it acts as a proton acceptor
proton
No. A base would be a proton acceptor. Salt is not a base.
Acceptor
Another name for a proton acceptor is a Bronsted-Lowry base.
base
Brønsted-Lowry acid-base theory
the bronstead-lowry definition of a base is a proton acceptor...
It is based on the proton. A proton acceptor is a base whereas a proton donour is known as an acid.
A Bronsted-Lowry base is a proton acceptor.
it acts as a proton acceptor
It has a lone pair.So it is a proton acceptor
A Bronsted-Lowry base is a proton acceptor.