Meaning & Definition
noun
A person or thing that changes or causes change.
The new policy was a game changer for the company.
A device or mechanism that alters or modifies something.
The mechanic replaced the oil changer to ensure the engine ran smoothly.
An individual who influences or transforms a situation.
She is a social changer dedicated to improving her community.
Etymology
From the verb 'change' with the suffix '-er' denoting someone or something that performs an action.
Common Phrases and Expressions
game changer:
a person or thing that significantly changes an existing situation or field, especially in a positive way.
money changer:
a person or business that exchanges one currency for another.
change agent:
a person who helps organizations transform by focusing on issues that need attention.
Slang Meanings
game changer
His investment strategy is a total game changer for our portfolio.
mood changer
That song is a mood changer, it always lifts my spirits.