The term 'TURNED THE SOIL' can be summarized by the crossword solution 'PLOWED, ' which is a six-letter word. Plowing is a farming technique that involves using a plow to turn over the soil in order to prepare it for planting. This process helps to aerate the soil, break up clumps of dirt, and remove weeds. Plowing also helps to mix organic matter into the soil, which can improve its fertility.