The leftover central portion of an apple, remaining after the edible fruit has been consumed, frequently features as a concise clue in crossword puzzles. The solution, commonly four letters in length, refers to this discarded remnant.
Such entries in word puzzles serve a dual purpose: they test vocabulary and general knowledge, while also providing accessible entry points for solvers of varying skill levels. The ubiquity of the subject matter ensures a broad understanding, making it a familiar and reliable element in the puzzle’s overall structure.