tunnel vision
The term "tunnel vision" can describe both a physical visual impairment and a metaphorical state of narrow focus.
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Definition
B2Medical
(technical)A condition where peripheral vision is lost, causing one to see only what is directly in front.
Example
- People with glaucoma may experience tunnel vision, making it hard to see objects to the side.
B2Psychology
(figurative)A mental state where one focuses solely on a single task or idea, ignoring other important factors.
Example
- His tunnel vision on the project made him miss critical feedback from his team.
B2Stress and Situational Awareness
(figurative)Under stress, focusing intensely on a specific task while missing other important details in the environment.
Example
- During the emergency, she experienced tunnel vision and didn't notice the alarm going off.
Similar
Terms that have similar or relatively close meanings to "tunnel vision":