Necklace as a noun: a piece of jewelry/jewellery worn around the neck, often formed of a string of precious metal, pearls, jewels, beads, or shells, and occasionally with a pendant attached. Anything in the form of a necklace. A necklace is a piece of jewellery consisting of a chain or rope on which are hung or set gems, beads, coins, or other objects. The chain may be made of solid links or pieces may be inserted into the ends or middle. Necklaces are usually worn around the neck but can also be worn around the waist or even over one's head. At one time they were only for men but now women wear them too. The word "necklace" comes from Old English neccelesg meaning a chain or a link. In modern English, "necks" refers to the area between the shoulders and the top of the chest, while "necklace" has come to mean a chain or collection of charms worn around the neck. People sometimes ask me about the difference between a bracelet and a necklace. Bracelets are commonly circular bands of leather or plastic that fit around the wrist; however, they can be any shape such as square, oval, or heart-shaped.