# alpha decay definition

• noun:
• The radioactive decay of an atomic nucleus by emission of an alpha particle.
• Radioactive decay by emitting an alpha particle.
• radioactive decay of an atomic nucleus this is certainly associated with the emission of an alpha particle
• The radioactive decay of an atomic nucleus by emission of an alpha particle.
• Radioactive decay by emitting an alpha particle.
• radioactive decay of an atomic nucleus that is associated with the emission of an alpha particle

## Related Sources

• Definition for "alpha decay"
• The radioactive decay of an atomic nucleus by…
• Hypernym for "alpha decay"