1. Plural of endplate; flat plates or surfaces at the end or extremity of a structure, device, or component.
Usage: commonly used in engineering, manufacturing, and technical contexts; often refers to protective or structural components in machinery, batteries, or electrical devices
2. In biology and neuroscience, the specialized regions at the junction between a motor neuron and a muscle fiber where neurotransmitters are released.
Usage: technical/scientific term; also called neuromuscular junction or motor endplate

Examples

• The battery pack has protective endplates on both sides to prevent damage.
• The motor's endplates help distribute the load evenly across the shaft.
• Acetylcholine is released at the endplates to trigger muscle contraction.
• The aluminum endplates reinforce the structural integrity of the device.
• Damage to the endplates of the motor can affect its performance.
• The endplates of the neuromuscular junction contain receptors for neurotransmitters.