Reference meaning
trunnion
Last updated
One of the short stubby bearings on either side of a cannon; a pintle.
Other meanings
2. noun
A similar rotational bearing comprising a rotating arc or ring sliding in the groove of a stationary arc, used in machinery to allow a workpiece to be moved relative to a fixed tool.
3. noun
A shaft, held by a bearing, at each end or side of a rotatable object.
4. noun
A similar rotational bearing used in automotive suspensions.
Source and scope
This definition is reproduced from English Wiktionary, sense en-trunnion-en-noun-lschotf7, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.