速度警告音 そくどけいこくおん Meanings Noun speed warning sound (esp. ones formerly fitted to Japanese automobiles); speed warning chime See also: キンコン. Kanji 速 speed. Read as ソク. 度 degree 警 warn. Read as ケイ. 告 tell. Read as コク. 音 sound. Read as オン. Jinuma: Japanese Dictionary · Word lists