Definitions
1.verbTo detect with the senses, especially with the eyes.
2.verbTo perceive, recognize, or comprehend with the mind; to descry.
3.verbTo distinguish something as being different from something else; to differentiate."He was too young to discern right from wrong."
4.verbTo perceive differences.
5.nounDiscernment
6.adjectiveOf keen insight or good judgement; perceptive."The discerning customer will appreciate our new range of quality clothing."