The crossword solution for the term PRESENT OR 'POTENT' LEAD-IN is OMNI, which is a four letter word. OMNI is derived from Latin and is used to describe something that is all-encompassing or omnipresent. It is often used to refer to a product or service that is available everywhere or in all places. In the context of PRESENT OR 'POTENT' LEAD-IN, OMNI could be used to refer to something that has the potential to be present or powerful in all areas.