This phrase possible refers to a crossword clue the place the reply is a phrase or phrase signifying a week-long journey by air. A typical instance is likely to be a clue like “Journey by airplane for per week” with the reply being “SEVEN-DAY FLIGHT” or an identical development. The clue’s problem would depend upon the encompassing clues and the general complexity of the puzzle.
Such clues mix normal data with wordplay, participating solvers to assume each actually and laterally. Using a selected timeframe, like seven days, provides a layer of complexity, requiring solvers to think about phrases or phrases associated to length inside the context of air journey. Such a clue could be significantly difficult in cryptic crosswords the place the clue could include puns, anagrams, or different wordplay components. Finally, efficiently fixing such clues contributes to the gratifying psychological train that crosswords present.