contested

/K AH0 N T EH1 S T AH0 D/
verb
  1. 1

    To contend.

    โ€œI will contest for the open seat on the board.โ€

  2. 2

    To call into question; to oppose.

    โ€œThe rival contested the dictator's re-election because of claims of voting irregularities.โ€

  3. 3

    To strive earnestly to hold or maintain; to struggle to defend.

    โ€œThe troops contested every inch of ground.โ€

  4. 4

    To make a subject of litigation; to defend, as a suit; to dispute or resist, as a claim, by course of law.

adjective
  1. 1

    Controversial; contentious; debated

Source: https://en.wiktionary.org/wiki/contest, https://en.wiktionary.org/wiki/contested