Not tinted; having a plain or default colour.(adjective)
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Use "untinted" in a sentence
"The claims are based primarily on reduced levels of volatile organic compounds (VOCs) in the untinted paint relative to traditional coatings."
"One reason that claimed no-VOC paints actually have VOCs is because the tints added to untinted bases at the point of purchase can contain VOCs; none of the paints we tested exceeded any applicable government VOC limits."
"The claims are based primarily on reduced levels of volatile organic compounds VOCs in the untinted paint relative to traditional coatings."