redundant
adjective
uk/rɪˈdʌndənt/ us HR
having lost your job because your employer no longer needs you:
redundant employees/staff/workers
be made redundant
HR
to lose your job because your employer no longer needs you:
She was made redundant from the company after eight years.
not needed or more than is needed:
Old copies of a textbook soon become redundant when a new edition comes out.
redundant buildings/equipment/properties The levels of revenue generated by the auction sale of redundant properties was very encouraging.