leapfrog(noun) advancing as if in the child's game, by leaping over obstacles or competitors. the company still believes the chip is a leapfrog in integration and will pay huge dividends. leapfrog(verb) a game in which one child bends down and another leaps over. leapfrog(verb) jump across.
request for information (RFI) Definition A formal request for preliminary information for the purpose of evaluating potential bids for design services, construction services, or both.
Radio frequency interference (rfi) is simply either man-made or natural sources that interact with radio waves. A natural source - is the crackle you hear from your radio â¦ when there's a lightning storm between you and the transmitter. A man-made source - could be something like hearing a taxi-cab radio over a 'normal' radio program.