decay

باللغة العربية: نَخْر

1. Rot; any processes or result of organic matter being gradually decomposed, especially by microbial action. (uncountable) · tooth decay/dental decay—wood-decay fungi—bacterial decay—photochemical decay
2. Deterioration of condition; loss of status, quality, strength, or fortune. (uncountable) · civic and moral decay—systemic decay—fall into decay—urban decay—arrested decay—memory decay
3. Radioactive decay; decomposition of an atom or its nucleus. (uncountable) · alpha decay—gamma decay—fission decay—decay chain
4. Particle decay; decomposition of a sub-atomic particle. (uncountable)
5. Continuous decrease of a quantity. (uncountable) · exponential decay—decay rate—orbital decay—decay time—decay constant—time decay
6. Array decay. (uncountable)

الجمع decays