# approx

Source: https://englishreference.com/word/approx
Updated: 2026-06-20

## Senses

### 1. estimated

adjective · CEFR B2 · Informal · Technical

Stands for approximate. It describes a number or amount that is close to the real one but not exact.

For teachers: Abbreviation for approximate. Used as an attributive adjective to indicate that a following noun represents an estimation.

- The approx. cost of the repairs will be around two hundred dollars.
- The contractor provided an approx. figure for the renovation, though he warned that material costs might fluctuate before the start date.

Usage: Usually written with a period (approx.) when used as an adjective before a noun.

## Examples

- The approx cost is fifty dollars.
- The report gives an approx count of the attendees, noting that the final number may vary slightly.
- Engineers rely on approx calculations during the initial design phase to determine feasibility before committing to expensive, high-precision simulations.

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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.