1 welch plug | Definition of welch plug
Logo
Menu
dictionary thesaurus

welch plug

noun

Definition of welch plug

: a plug for sealing an unused end of an oil passage drilled through a hollow crankshaft, crank arm, or crankpin

History and Etymology for welch plug

probably from the name Welch

Keep scrolling for more

WORD OF THE DAY

See Definitions and Examples

Get Word of the Day daily email!