Definition of connecting rod
: a rod that transmits motion between a reciprocating part of a machine (as a piston) and a rotating part (as a crankshaft)
First Known Use of connecting rod
Learn More about connecting rod
Britannica.com: Encyclopedia article about "connecting rod"
Seen and Heard
What made you want to look up connecting rod? Please tell us where you read or heard it (including the quote, if possible).