1
as in darkened
being without light or without much light
a dim, windowless room in the basement of the house
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2
as in dulled
lacking a surface luster or gloss
over time, exposure to ultraviolet light will make bright pigments turn dim
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3
as in vague
not seen or understood clearly
have only a dim knowledge of the subject
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4
as in slow
not having or showing an ability to absorb ideas readily
our dog is kind of dim, but very sweet-natured
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as in to obscure
to make dark, dim, or indistinct
the storm clouds dimmed our view of the city from the airplane
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Cite this Entry
“Dim.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dim. Accessed 5 Oct. 2026.
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