verb
- makes something opaque or less transparent
Usage: third person singular present tense
Examples
- The chemical reaction opacifies the clear solution within minutes.
- Heat opacifies the plastic, making it impossible to see through.
- The artist opacifies the glass by applying a frosting technique.
- Aging opacifies the lens of the eye, causing vision problems.
- The medication opacifies the contrast dye used in medical imaging.
- Smoke opacifies the air, reducing visibility significantly.