The term 'OGLING ONE' can be solved by the crossword solutions STARER (6 letters) and EYER (4 letters). OGLING ONE is a phrase used to describe someone who stares at another person in an inappropriate or intrusive manner. STARER is a synonym for ogler, which is someone who stares at someone else in a way that is considered rude or disrespectful. EYER is another word for someone who stares, but it is not necessarily used in a negative context.