linkage

/ˈlɪŋkɪdʒ/
noun
  1. A connection or relationship between two or more things, often involving a physical or logical link.
    • The mechanic checked the linkage in the bicycle's brake system.
    • The linkage between the two companies was strengthened through a new partnership.
    • There is a clear linkage between regular exercise and good health.
  2. A system of connected parts or components, especially in machinery or mechanisms.
    • The robot's arm uses a complex linkage of gears and rods.
    • The steering linkage in the car needed to be replaced after the accident.
    • The old clock had a brass linkage that connected the gears to the hands.
What does "linkage" mean? | whatsthatwordmean | whatsthatwordmean