colliding

/K AH0 L AY1 D IH0 NG/
verb
  1. 1

    To impact directly, especially if violent.

    โ€œWhen a body collides with another, then momentum is conserved.โ€

  2. 2

    To come into conflict, or be incompatible.

    โ€œChina collided with the modern world.โ€

Synonyms

noun
  1. 1

    A collision.

Source: https://en.wiktionary.org/wiki/collide, https://en.wiktionary.org/wiki/colliding