広こう帯たい域いきこうたいいきFreq.FrequencyTop 100,000じ字FuriganaAudioMeanings1nounbroadband; widebandtelecommunications›Technical term in telecommunications for a wide frequency band or high-speed data transmission. Often used in compounds like 広帯域通信 (broadband communication).See also: ブロードバンドこの地ち域いきでは広こう帯たい域いきインターネットが利り用ようできる。Break this sentence down in the analyzerBroadband internet is available in this area.See all 10 example sentences ›