Meaning ofselectivityin English

Noun

1. quality of being selective; discerning
   The company values the selectivity of its hiring process.
2. ability to separate desired signals; filtering
   The new filter improves the selectivity of the radio receiver.
3. extent of choosing certain options; preference
   The consumer's selectivity for high-quality products increased over time.
4. chemical reaction discrimination; rate constant ratio
   The catalyst's selectivity is crucial in determining the yield of the desired product.