The definition of a beeline is a straight or direct line to get from one place to another.(noun)
Walking to an exit without stopping or swerving is an example of making a beeline.
See beeline in Webster's New World College Dictionary
Origin: from the belief that a bee usually flies straight back to its hive after getting nectar
See beeline in American Heritage Dictionary 4
Origin: From the belief that a bee returns to its hive in a straight course.
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