The Japanese noun '速度 (そくど)' means 'speed'. It refers to the rate at which something moves or operates. This word is commonly used in contexts related to physics, vehicles, or any situation involving motion. For example: The speed of the car is high「車の速度が高い」(くるまのそくどがたかい). The speed of light is constant「光の速度は一定だ」(ひかりのそくどはいっていだ). It can also be used metaphorically, such as in describing the pace of work or progress. For instance: The speed of the project is impressive「プロジェクトの速度がすごい」(ぷろじぇくとのそくどがすごい).
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