பொருள் : Advancing as if in the child's game, by leaping over obstacles or competitors.
எடுத்துக்காட்டு :
The company still believes the chip is a leapfrog in integration and will pay huge dividends.
பொருள் : A game in which one child bends down and another leaps over.
பொருள் : Jump across.
எடுத்துக்காட்டு :
He leapfrogged his classmates.
பொருள் : Progress by large jumps instead of small increments.