mirage
🇺🇸
/məˈrɑːʒ/
🇬🇧
/ˈmɪrɑːʒ/
An illusion of water or an object in the distance, caused by the refraction of light in hot air.
The travelers saw a mirage of a lake in the desert, but it disappeared as they approached.
An unrealistic hope or desire that is not likely to happen.
Her dream of becoming a famous singer turned out to be a mirage.