Learn how to say Encored correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word encore:
again; once more: used by an audience to demand an extra or repeated performance
an extra or repeated performance given in response to enthusiastic demand
(transitive) to demand an extra or repeated performance of (a work, piece of music, etc) by (a performer)
C18: from French: still, again, perhaps from Latin in hanc hōram until this hour