熱ねっ波ぱねっぱMeanings1nounheat waveRefers to a period of unusually hot weather, often used in meteorological contexts and news reports.今こん週しゅうは熱ねっ波ぱが続つづく見み込こみです。A heat wave is expected to continue this week.熱ねっ波ぱの影えい響きょうで電でん力りょく需じゅ要ようが急きゅう増ぞうした。Electricity demand surged due to the heat wave.