anular
cancel
annul
cancel
+
-ar
verb suffix
Anular means to cancel and can be thought of as annul0 + -ar1 (verb suffix1).
verb
  1. cancel
    To cancel, invalidate, or make void.
    El juez decidió anular el contrato. // The judge decided to annul the contract.
adjective
  1. annular
    Relating to or pertaining to a ring.
    Un eclipse anular de sol ocurrirá el próximo mes. // An annular solar eclipse will occur next month.