end plate

/ɛnd pleɪt/
noun
  1. A flat piece at the end of a structure, used to cover, protect, or strengthen it.
    • The carpenter attached an end-plate to the shelf to keep books from sliding off.
    • The metal end-plate on the railing prevented the wood from splitting.
    • He replaced the broken end-plate on the curtain rod.
  2. The part of a muscle fiber that receives signals from a nerve to cause contraction.
    • Damage to the end-plate can lead to muscle weakness.
    • The nerve impulse travels to the motor end-plate, triggering the muscle to contract.
    • The doctor explained how the end-plate functions in the nervous system.
Synonyms
What does "end plate" mean? | whatsthatwordmean | whatsthatwordmean