Brilliant business name based on the word "define".
The word "definely" contains eight letters and three syllables. Leading companies using three syllable names include Nescafé, Toshiba and Santander.
Definely.com is a dot com domain. Dot com domains are the most desirable top-level-domain in the world, used by famous websites like google.com. When most people think of a website, they think of a dot com.