Winking at someone is a gesture of acknowledgement, often used to express humor or flirtation. The term 'wink at' can be broken down into four crossword solutions: DISREGARD (9 letters), IGNORE (6 letters), TOLERATE (8 letters), and CloseOneSeyeTo (15 letters). DISREGARD means to pay no attention to something, while IGNORE means to not take notice of something. TOLERATE means to accept something without approval, and CloseOneSeyeTo means to overlook something. All of these terms can be used to describe the act of winking at someone.