超広帯域 ちょうこうたいいき Meanings Noun ultra-wideband; UWB Kanji 超 exceed. Read as チョウ. 広 wide. Read as コウ. 帯 belt. Read as タイ. 域 region. Read as イキ. Words containing 超広帯域 超広帯域無線 (ちょうこうたいいきむせん) ultra-wideband radio Word lists Telecommunications Jinuma: Japanese Dictionary · Word lists