# metrics

/ˈmɛtɹɪks/ (US) · /mˈɛtɹɪks/ (UK)

Source: https://englishreference.com/word/metrics-2
Updated: 2026-08-27

## Senses

### 1. performance measures

noun · CEFR B2 · Academic · Technical

numbers or data used to measure and track the success of a project or business.

For teachers: standards of measurement by which efficiency, performance, or progress can be assessed.

- The marketing team looked at the engagement metrics to see if the new ad worked.
- The board of directors requested a comprehensive report on key performance metrics to evaluate the company's growth over the last fiscal year.

Usage: Often used in the plural form when referring to business or data analysis.

### 2. study of poetic rhythm

noun · CEFR C2 · Academic · Formal

the study of the rhythm and sounds in poetry.

For teachers: the mathematical or systematic study of metrical structure and rhythm in verse.

- In her literature class, she studied the metrics of ancient Greek poetry.
- The professor's lecture focused on the complex metrics of Milton's epic poetry, specifically his use of iambic pentameter.

Usage: Usually functions as an uncountable noun in this context.

### 3. theory of measurement

noun · CEFR C1 · Technical · Academic

the scientific study or theory of how we measure things.

For teachers: the branch of science or mathematics concerned with the theory and application of measurement.

- The scientist published a paper on the metrics of quantum physics.
- Advancements in the metrics of spatial data have allowed for much more precise global positioning systems.

## Examples

- We need to check the sales metrics for this month.
- The marketing team analyzed several key metrics, including website traffic and click-through rates, to determine if the new campaign was successful.
- While qualitative feedback provides depth, the board relies heavily on quantitative metrics to justify the continued allocation of resources to the research and development department.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.