Pronunciation: /ˈrʌnɪŋ bleɪd/
noun a device used by amputees for running or walking, typically made of lightweight materials such as carbon fiber
A1 The running blade helps people with disabilities walk.
A2 She was fitted with a running blade after losing her leg in an accident.
B1 The athlete's running blade allowed him to compete in the Paralympic Games.
B2 The advanced technology in the running blade provided a more natural gait for the user.
C1 The carbon fiber running blade was custom-made to enhance the athlete's performance.
C2 The running blade's design was optimized for maximum efficiency and comfort during long-distance running.
formal The athlete was able to sprint faster with the help of a running blade.
informal He was zooming past everyone on the track with his running blade.
slang That running blade is like his secret weapon for running.
figurative Her determination was like a running blade, propelling her forward despite the obstacles.
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