This phrase refers to the practice of using “farm machines” as a clue in crossword puzzles, specifically those published by the New York Times. For instance, a crossword puzzle might offer a clue like “Harvester” or “Tractor” with a specified number of letters, prompting the solver to fill in the correct corresponding agricultural equipment. The difficulty of the clue can vary based on the obscurity of the machine and the other intersecting words.
Crossword puzzles offer a cognitive workout, challenging problem-solving skills and vocabulary. Including agricultural machinery in clues introduces solvers to a specific domain of knowledge, potentially expanding their understanding of farming practices and technology. This approach also adds thematic variety to puzzles, moving beyond more common lexical categories. From a historical perspective, the inclusion of such clues reflects the ongoing significance of agriculture in society, even within the realm of leisure activities.