The term 'MAKES KNOTS IN' can be solved by the crossword solution 'TIES', which is a four-letter word. Tying knots is a skill that has been used for centuries, and is still used today in many different contexts. Knots are used to secure items, such as rope, fabric, or even hair. Knot tying is also used in sailing, fishing, and other outdoor activities. In addition, knots are often used in decorative arts, such as macrame and jewelry making.