A Lackadaisical Lexicon for Laggard Logophiles
MIRAGE
[noun]
1. an optical phenomenon, especially in the desert or at sea, by which the image of some object appears displaced above, below, or to one side of its true position as a result of spatial variations of the index or refraction of air.
2. something illusory, without substance or reality. 
3. Military: any of a series of supersonic delta-wing, multirole french fighter-bombers.

MIRAGE

[noun]

1. an optical phenomenon, especially in the desert or at sea, by which the image of some object appears displaced above, below, or to one side of its true position as a result of spatial variations of the index or refraction of air.

2. something illusory, without substance or reality.

3. Military: any of a series of supersonic delta-wing, multirole french fighter-bombers.