connecting rod
Concise Oxford English Dictionary © 2008 Oxford University Press:
connecting rod
▶noun the rod connecting the piston and the crankpin in an engine or pump.
'connecting rod' also found in these Oxford entries:
big end
- con rod
- crankpin
- cross head
- dead centre
- gudgeon pin
- little end
- pitman
- small end
- tracker
- wrist

