Meaning and sentence of quadruple

Answer 1

Quadruple means MULTIPLYING something by four.

Like: "I had quadruplets!" -That means I birthed four kids at once.

Or: "My grandfather need a quadruple bypass." -That means that four arteries were bypassed for the surgery to be successfully completed.

Or: "The rookie forward made quadruple goals today!" -That means they scored four times.