# DRE

Source: https://englishreference.com/word/dre
Updated: 2026-08-08

## Senses

### 1. medical exam

noun · CEFR C1 · Technical

Stands for Digital Rectal Examination. A medical test where a doctor uses a finger to check a patient's internal organs.

For teachers: Abbreviation for Digital Rectal Examination. A clinical procedure where a practitioner uses a gloved, lubricated finger to palpate the prostate or other pelvic structures.

- The doctor recommended a DRE to check the health of the patient's prostate.
- Current clinical guidelines suggest that a DRE should be performed alongside a PSA blood test to improve the accuracy of prostate cancer screening.

Usage: Usually preceded by the definite article 'a' or 'the'.

### 2. volcanic volume

noun · CEFR C2 · Technical

Stands for Dense-Rock Equivalent. A way for scientists to measure how much magma came out of a volcano.

For teachers: Abbreviation for Dense-Rock Equivalent. A calculation used in volcanology to represent the volume of erupted material as a solid volume of magma.

- Scientists calculated the DRE of the eruption to compare it with older volcanoes.
- By converting the volume of tephra and ash into a DRE, researchers can more accurately estimate the magnitude of prehistoric volcanic events.

Usage: Commonly used as an uncountable noun in geological reports.

### 3. engineering role

noun · CEFR C1 · Technical

Stands for Design Release Engineer. A person in a company who manages the final plans for a product.

For teachers: Abbreviation for Design Release Engineer. A professional role, common in the automotive industry, responsible for the development and production release of specific components.

- The DRE approved the new brake design for the production line.
- The DRE coordinates between the design team and the manufacturing plant to ensure that all engineering specifications are met before the final release.

Teaching tip: While 'Computing' is a related domain, this term is most frequently encountered in large-scale manufacturing and automotive engineering.

## Examples

- The engineer checked the DRE for errors.
- She updated the DRE to show the new pipe layout.
- The detailed DRE allowed the construction team to identify potential conflicts before breaking ground.

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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.