Which is the best meaning for the phrase below:
Yes, you've improved by leaps and bounds. I'm so proud of you.
By leaps and bounds:
Click here UsingEnglish Idioms: by leaps and bounds
by leaps and bounds: Information and Much More from Answers.com
This term is a redundancy, since leap and bound both mean "spring" or "jump," but the two words have been paired since Shakespeare's time and are still so used.