Definition

To be tested or analyzed to determine the presence or amount of a substance, often a valuable metal.

Example

The gold ore will assay to reveal its purity.

Tense Forms

Conversation

Did you hear that they will assay the gold samples this week?

Really? That sounds exciting! I wonder what they will find.

I know, right? I hope it shows a high percentage of gold.

Me too! It would be great news for the local miners.

Synonyms & Antonyms

Definition

A test or analysis to determine the composition or quality of a substance, often used in scientific contexts.

Example

The laboratory conducted an assay to check the purity of the gold sample.

Conversation

Have you ever heard of a bioassay?

Yeah, I think it's related to testing substances, right?

Exactly! It’s an important method in labs to analyze samples.

Definition

To evaluate or analyze something, especially to determine its quality or composition.

Example

The scientists will assay the samples to check for purity.

Tense Forms

Conversation

Have you ever had to assay a new project at work?

Yeah, I did that last week. It was quite the challenge.

I think it's important to assay things properly before diving in.

Root Explanation

Assay is derived from the Old French 'essayer' (meaning to try or attempt), which comes from the Latin 'exagere' (meaning to drive out or test). The word 'assay' means to test or analyze something, particularly in the context of evaluating the quality or content of a substance.

Memory Tip

Think of 'trying' or 'attempting' something, as 'assay' means to test or analyze, reflecting the effort to determine quality.

Visually Confused Words