1 Store credit will be issued for returns without a receipt, or for returns that are not made within 60 days of purchase or shipment to the customer. 2  A store credit will be issued on a return, providing the return is accompanied by the Gift Receipt.
A millennium (pl. millenniums or millennia) is a period of time equal to one thousand years (from Latin mille, thousand, and annum, year).
Quick Answer. A decade is a period of 10 years. The word decade originates from the Greek word dekas, which means a group of 10. The word decade began to be used in English to mean a period of 10 years in 1590.