1 entry 1 source
Rhysimeter
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
An instrument, acting on the principle of Pitot's tube, for measuring the velocity of a fluid current, the speed of a ship, etc.
1 entry 1 source
Part of speech: noun (n.)
An instrument, acting on the principle of Pitot's tube, for measuring the velocity of a fluid current, the speed of a ship, etc.