on-stage

/AA1 N S T EY0 JH/
adjective
  1. 1

    On the part of a stage that is visible to the audience.

adverb
  1. 1

    Taking place on the part of a stage that is visible to the audience.

Antonyms

Source: https://en.wiktionary.org/wiki/on-stage, https://en.wiktionary.org/wiki/onstage