1. 液体の流れの反対に導かれて、液体の速度を測定するのに使用される開いた端を持つ直角の管で成る測定器(measuring instrument consisting of a right-angled tube with an open end that is directed in opposition to the flow of a fluid and used to measure the velocity of fluid flow)
2. ピトー管が名付けられたフランスの物理学者(1695年−1771年)(French physicist for whom the Pitot tube was named (1695-1771 ))