When you come across a word that you don’t understand while using your iPhone, you can easily look up its definition by holding onto the word and choosing ‘Define’ from the action menu. ‘Define Activator’ is a new jailbreak tweak that makes this task a lot easier. Continue reading 
How to look up word definitions quickly via an Activator gesture
How to look up word definitions quickly via an Activator gesture
How to look up word definitions quickly via an Activator gesture