An idea of a domain name
A domain name is your web site address on the internet. Mostly like your home address, what people write on letters so that it reaches you. In this instance a domain name is what people type on the internet to get your store. For example, writingdoozy.com is a domain name.
Search a domain registration company and type in a domain name that is unique, catchy and easy to remember. If the domain name you have thought of is taken you can put in spelt out numbers instead of letters. Domain registration companies give suggestions close to the name suggested. There are sites like bluehost that register domain names for free.