Pipedream
Definition 1 of 2

Metaphor
A 'pipedream' often represents our wildest imaginations.

Many consider winning the lottery a pipedream.
Literary
Writers use 'pipedream' to depict characters with unattainable goals.

Her aspirations in the novel are painted as pipedreams.
Casual
In everyday language, it's often referenced lightly, emphasizing humor.

He jokingly called his idea a pipedream.
Compare with
dreamillusionfantasywishhope
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