die

verb:to stop living; to cease existence
- The old tree finally died after a harsh winter.
verb:to become extinct or to cease being used
- Many languages die as younger generations adopt more dominant tongues.
verb:to lose strength, vigor, or vitality; to fade
- His enthusiasm began to die after weeks of repetitive tasks.
noun:a small cube with faces numbered 1 to 6, used in games of chance
- She rolled the die and got a six.
noun:a specialized tool used to cut, shape, or stamp material, especially metal, by applying pressure
- The factory installed a new stamping die to produce the car parts more efficiently.