had cha-chaed

• past perfect

  past perfect

  Used to express a completed action that took place before another specific past action occurred.

  of cha-cha.
  cha-cha

  noun

  a fast ballroom dance of Latin American origin, similar to the mambo, that follows a rhythmic pattern based upon a quick three-step movement.

More Suggestions

• cha-cha
• haloarchaea