is quintupling

• present progressive

  present progressive

  Used to describe an ongoing action or state that is currently taking place in the immediate present.

  of quintuple (3rd person singular).
  quintuple

  adjective

  fivefold; consisting of five parts.

More Suggestions

• quintuplet
• quintuplex
• squireling
• quibbling
• quilling
• quinazoline
• quinoline
• quinoxaline
• quintain