# absorptiometric

CEFR C1 · Adjective

Source: https://englishreference.com/word/absorptiometric
Updated: 2026-05-18

## Definition

relating to the way a substance takes in or absorbs light or other forms of energy. Scientists use this to measure how much light passes through a material.

For teachers: relating to the measurement of the absorption of electromagnetic radiation by a substance. Often used in the context of spectroscopy or analytical chemistry.

## Examples

- The lab uses absorptiometric methods to test the samples.
- Researchers used absorptiometric analysis to determine the concentration of heavy metals in the water samples.
- The absorptiometric properties of the new polymer allow it to filter out specific wavelengths of light, making it ideal for use in high-precision optical filters.

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