The term 'EASY CATCH' can be broken down into three separate words: SITTER (6 letters), POPUP (5 letters), and POPFLY (6 letters). SITTER is a person who looks after children or animals, usually in the absence of their parents. POPUP is an adjective that describes something that appears suddenly or unexpectedly. POPFLY is a type of baseball hit in which the ball is hit high in the air and caught by a fielder.