加速度 かそくど acceleration N2 #10,494 Meanings noun acceleration Its kanji 加 カ · くわ.える、くわ.わる add, addition, increase, join, include, Canada 速 ソク · はや.い、はや-、はや.める、すみ.やか quick, fast 度 ド、ト、タク · たび、-た.い degrees, occurrence, time, counter for occurrences, consider, attitude