Last Updated:2025/11/20

speed, swiftness; the condition of being rapid / (physics) A measure of velocity relative to the speed of light / (physics) A measure of the velocity of a particle in a beam relative to the beam's axis

音声機能が動作しない場合はこちらをご確認ください
See correct answer

rapidity

Edit Histories(0)
Source Word

rapidity

IPA(Pronunciation)
Noun
countable uncountable
Japanese Meaning
速さ、すなわち迅速さ;物事が素早く進む状態 / (物理学)光速に対する速度の相対的な尺度 / (物理学)ビーム内の粒子の、ビーム軸に対する速度の尺度
What is this buttons?

plural

Dictionary quizzes to help you remember vocabulary

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★