Examlex
A gun is made of a super-low-weight but strong material. The bullet for the gun is more massive than the gun itself. For such a gun
Proxy Variable
An alternative that is used to stand in for a variable that cannot be directly measured or is not readily available.
Anthill
A mound formed above the ground by ants as they excavate tunnels for their nests.
Proxy Variable
A variable used in place of another variable that is not directly measurable or accessible, often because of practical limitations.
Happiness
Happiness is a state of well-being and contentment characterized by emotions ranging from contentment to intense joy; it reflects subjective evaluations of life satisfaction and emotional experiences.
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