acclamation

/AE0 K L AH0 M EY1 SH AH0 N/
noun
  1. 1

    A shout of approbation, favor, or assent; eager expression of approval; loud applause.

  2. 2

    The act of winning an election to a post because there were no other candidates.

    โ€œWith no one running against her, she won by acclamation.โ€

  3. 3

    A representation, in sculpture or on medals, of people expressing joy.

  4. 4

    An oral vote taken without formal ballot and with much fanfare; typically an overwhelmingly affirmative vote.

Source: https://en.wiktionary.org/wiki/acclamation