Assay - Meaning, Definition & English Examples
An assay is a scientific test or analysis, often used to determine the composition or quality of a substance, such as metals, chemicals, or biological samples. It helps measure specific components accurately.
Definition:
To examine or analyze something to assess its nature or quality.
Synonyms:
analyze, evaluate, test, examine, assess
Part of Speech:
noun, verb
Antonyms:
ignore, neglect
Common Collocations:
assay results, assay method, assay kit, gold assay
Derivatives:
assayer, assaying
Usage Tips:
Use "assay" as a verb for scientific testing or as a noun for the test itself.
Common Phrases:
assay the situation, assay the metal, assay the sample
Etymology:
From Old French "assai," meaning "trial," ultimately from Latin "exagium," a weighing.
Examples:
- 1. The lab will assay the ore for gold content.
- 2. She conducted an assay to determine the purity of the substance.
- 3. The assay revealed high levels of copper in the sample.
- 4. His job is to assay minerals for industrial use.