Not influenced by, showing, or involving personal feelings. The report was written in an impersonal tone, focusing solely on the facts.
Lacking human warmth or emotion; cold. The office had an impersonal atmosphere, with its stark white walls and minimal decor.
Not relating to or affecting a particular person; not personal. The company policy was impersonal, applying equally to all employees.
Grammar. (of a verb or construction) lacking an explicit subject or used with the pronoun ‘it’ when no specific person is referred to. In the impersonal phrase 'it appears', the pronoun 'it' does not stand for any particular person.