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Trunnion - What does it mean?

trunnion | |

trunnion

English

Alternative forms

* trunion

Noun

(en noun)
  • One of the short stubby bearings on either side of a cannon; a gudgeon.
  • 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.

    • Not English

    has no English definition. It may be misspelled.