Since humans have two eyes, wouldn't it be more appropriate to say night visions? Just like the word "glasses" that has the plural form!

Native speaker’s answer

Rebecca

So, we do have two eyes! However, we only have one "vision". "Vision" means the ability to see. The phrase "night vision" means the ability to see at night. The use of "glasses" can help one's "vision". Ex: I used to have twenty twenty vision, and then I got old. Ex: My vision is blurry. I think I need to get glasses. Ex: I wish I had night vision so I wouldn't be scared of the dark.

How do native speakers use this expression?

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Popular Q&As

12/22

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