IPA: /aʊtˈʃaɪn/
KK: /aʊtʃaɪn/
To shine brighter or more impressively than something or someone else.
In the talent show, her performance seemed to outshine all the others.
Past: outshone
Past Participle: outshone
To be more impressive or successful than someone or something else; to do better than another person or thing.
Her performance in the play was so good that it outshone all the others.
Past: outshone
Past Participle: outshone
Outshine → It is formed from "out-" (meaning beyond or surpassing) and "shine" (from Old English "scīnan", meaning to emit light). The word "outshine" means to shine brighter than someone or something else, surpassing in brightness or excellence.
Think of shining 'beyond' ('out-') someone else — that's why outshine means to shine brighter than others.