Unrealistic Hope or Aspiration
This page is the CodyCross answer for the clue below from Past and Present Tech, Group 1447, Puzzle 2 (Food Blender).
Question is: Unrealistic Hope or Aspiration
and the answer is: PIPEDREAM
Word Meaning:
PIPE DREAM — (idiomatic, originally US) A desire or idea which is unlikely to materialize, or a plan which is unlikely to work; a near impossibility.
Definitions from Wiktionary.