LEAPFROG

[verb] -gg-If you leapfrog you improve your position by going past other people quickly or by missing out some stages.The team has leapfrogged from third to first place. [I usually + adverb or preposition]She leapfrogged into the job past older colleagues. [I usually + adverb or preposition]They planned to leapfrog the main army convoy and surprise them from the north. [T]