You can use a word or phrase as a domain name. When thinking of a domain name, think of catchy words or phrases that are easy to remember and that will bring more traffic to your site. Try to use a domain name that is relevant to your web site. If your web site is a business site, it is a good idea to use the companies name as the domain name or if your site is a personal site try to think of a domain name that is related to the topic of your web site.

Also try to keep your domain name as short as possible, around 5 to 20 characters is fine. The shorter the domain name the easier it will be to remember.
One thing to keep in mind is assumed spelling issues; if you think up a ?clever? domain name such as 1luv4u.com ? One Love For You (dating service), people may type in oneloveforyou.com believing this is the domain name; or oneluv4u.com, or 1love4you.com etc. This leads to brand problems. In this case the ?oneloveforyou.com? name would be best. Another unfortunate example: For Office Supplies ? flooffice.com?