lazy eight
The term "lazy eight" can refer to both an aerobatic maneuver in aviation and the infinity symbol in mathematics.
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Definition
C1Aviation
(technical)An aerobatic maneuver involving a series of gradual turns and loops forming a horizontal figure-eight pattern.
Example
- The pilot performed a perfect lazy eight, impressing the spectators with his skill.
B2Mathematics
(symbol)The symbol representing infinity, resembling a sideways figure eight.
Example
- The lazy eight is often used to denote infinity in mathematical equations.
Similar
Terms that have similar or relatively close meanings to "lazy eight":
figure eightnumber eightone over the eightfigure of eighteight o'clock