A fortune seeker is someone who actively seeks out wealth and success. The term can be used to describe a person who is willing to take risks in order to achieve financial gain, or someone who is constantly looking for new opportunities to make money. The crossword solution for the term 'fortune seeker' is SEER, which is a four-letter word that refers to someone who has the ability to predict the future. This term is often used to describe someone who is able to foresee potential opportunities and take advantage of them.