bisected

/B AY0 S EH1 K T AH0 D/
verb
  1. 1

    To cut or divide into two parts.

adjective
  1. 1

    Divided into two equal pieces.

    โ€œOne half of the bisected line is the same as the other.โ€

Source: https://en.wiktionary.org/wiki/bisect, https://en.wiktionary.org/wiki/bisected