Loose change refers to small denominations of coins that are usually found in pockets, wallets, or purses. The term implies that the coins are not in a specific order, but are instead unorganized and jingling around together. Synonyms for the phrase "loose change" include pocket change, spare change, extra coins, small change, and odd change. These terms are often used interchangeably to refer to change that is not necessary for larger purchases and can be easily spent on smaller transactions. Although the monetary value of loose change may seem insignificant, it can add up over time and even be donated to those in need.