pipe dream
pipe dream
noun
/ˈpaɪp driːm/
a hope or plan that is impossible to achieve or not practical
TOPICS Difficulty and failure
C2
e.g.
/fe3hdialogue/Byleth×Claude#63e55977bdb0e5000084687f
/fe3hdialogue/Byleth×Claude#5e3e7bc2bdb0e50000c05de8