a form of coupling between two rotating shafts allowing freedom of angular movement in all directions
WordReference Random House Learner's Dictionary of American English © 2025
ˈu•niˈver•sal ˈjoint,
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2025- Mechanical Engineering[Mach.]a joint or piece that couples or joins two rotating shafts arranged at an angle to one another.
u′niver′sal joint′, [Mach.]
- Mechanical Engineeringa coupling between rotating shafts set at an angle to one another, allowing for rotation in three planes. Also called universal, universal coupling.
- 1670–80
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'universal joint' also found in these entries (note: many are not synonyms or translations):