This phrase refers to a typical crossword puzzle clue format. It signifies the reply is a two-word phrase describing somebody who betrays belief. An appropriate answer is likely to be “double agent” or “false pal”. Any such clue offers a concise and difficult manner for constructors to evoke a particular idea utilizing restricted house.
Cryptic crosswords continuously make use of this construction, testing solvers’ vocabulary and inferential reasoning. The succinct nature of crossword clues necessitates cautious phrase selection, typically counting on nuanced meanings and wordplay. Understanding this construction permits solvers to decipher the clue’s intent and effectively slim down potential options. This contributes to the enduring recognition of crosswords as a psychological train loved throughout varied demographics and cultures.