IPA: /kənˈsɜrn/
KK: /kənˈsɜrn/
intransitive verb
Definition: To be important or relevant to someone or something.
Example: The issue of climate change concerns everyone.
noun
Definition: A feeling of worry or interest about something or someone; a matter that is important to someone.
Example: Her main concern is the safety of her children.
transitive verb
Definition: To be related to or to involve someone or something; to be important to someone.
Example: The new policy will concern many employees in the company.