quixotic dream
/kwɪkˈsɒtɪk driːm/
noun phrase
-
An idealistic hope or ambition, often inspired by romantic or chivalrous ideals, that is admirable but probably unrealistic or impossible to achieve.
C1formal
- "He had a quixotic dream of becoming a famous singer."B1
- "Her quixotic dream of ending all wars inspired many people, even though it seemed impossible."B2
- "The proposal was dismissed as a quixotic dream rather than a practical political program."C1