upstaging

/AH1 P S T EY1 JH IH0 NG/
verb
  1. 1

    To draw attention away from others, especially on-stage.

    โ€œShe only wore that dress to upstage everyone.โ€

  2. 2

    To force other actors to face away from the audience by staying upstage.

  3. 3

    To treat snobbishly.

  4. 4

    To restage (cancer) to a higher stage than that found at last assessment (compare downstage).

noun
  1. 1

    A situation where somebody or something is upstaged.

Source: https://en.wiktionary.org/wiki/upstage, https://en.wiktionary.org/wiki/upstaging