The term 'Butter Maker' can be broken down into three crossword solutions: CHURN (5 letters), Reeses (6 letters), and Oleo (4 letters). CHURN is a verb meaning to stir or shake a liquid or other substance vigorously, which is an important part of the butter-making process. Reeses is a brand of peanut butter-based products, which are made from a combination of butter and other ingredients. Oleo is a shortened form of oleomargarine, a butter substitute made from vegetable oils. Together, these three solutions describe the job of a Butter Maker, who is responsible for making butter and related products.