two-sided

/T UW1 S AY0 D AH0 D/
adjective
  1. 1

    Having two sides, bilateral.

  2. 2

    Reversible.

    โ€œA reversible coat is two-sided and would allow you to change your appearance.โ€

  3. 3

    Whose salient properties apply when (the specified object) appears on either side of a given binary operator.

    โ€œtwo-sided inverse โ€” two-sided identityโ€

  4. 4

    Having two aspects or viewpoints

Source: https://en.wiktionary.org/wiki/two-sided