perception
US /pɚ-/
UK /pɚ-/
1.
the way in which something is regarded, understood, or interpreted
:
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Public perception of the new policy is largely negative.
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His perception of reality was distorted by his illness.
2.
the ability to see, hear, or become aware of something through the senses
:
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The human eye's perception of color is complex.
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His acute perception allowed him to notice subtle changes.