Modern brand name that blends in the words"define" and the acronym "IQ".
The word "Defiq" contains only five letters and only two syllables. Two-syllable names are exceptionally rare and very valued. Two syllable names are used by established brands like Pepsi, Facebook and Starbucks.
Defiq.com is a dot com domain. Dot com domains are the most valued top-level-domain in the world, famously used by websites like youtube.com. When you own a dot com, it is much easier to rank for your own name in search engines.