A market price is not necessarily a fair price, it is merely an outcome. It does not guarantee total satisfaction on the part of buyer and seller. Typically some assumptions about the behaviour of buyers and sellers are made, which add a sense of reason to a market price.
Freebase(0.00 / 0 votes)Rate this definition: Jealousy is an emotion and typically refers to the negative thoughts and frustrated feelings of insecurity, fear, and anxiety over an anticipated loss of something that the person values, particularly in reference to a human connection.
Remember I said that insecurity is an internal state of mind, while jealousy is something that is triggered by external circumstances. The other man hitting on your girl is the external trigger that gives rise to the feeling of jealousy.