dichototmy

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Dichotomy

Definition: Dichotomy refers to a division or contrast between two contrasting or opposing things.

Sense 1: In logic, dichotomy is a division into two mutually exclusive and exhaustive categories.

Example sentence: The dichotomy between good and evil has been a central theme in literature for centuries.

Sense 2: In biology, dichotomy refers to a division of an organism into two branches, such as in a dichotomous key used for species identification.

Example sentence: The species identification process involved a dichotomy of physical characteristics to determine the exact type of butterfly.

Sense 3: In society, dichotomy can represent a division or contrast between different groups, ideas, or beliefs.

Example sentence: The political landscape is often characterized by a dichotomy between liberals and conservatives.