Metaphorical whole

The answer to this crossword question is likely “PIE” since the clue refers to a “metaphorical whole.” In this context, “whole” could refer to a complete entity or a group of things that form a unity, which could be metaphorically represented by a pie. A pie is typically made up of different components, such as a crust, filling, and toppings, and when sliced it forms a complete and unified dish. In addition, the phrase “pie in the sky” is a common metaphor in English that represents an unrealistic or impossible goal, further reinforcing the notion of a metaphorical entity represented by a pie.