# roaring

/ˈɹɔɹɪŋ/ (US) · /ɹˈɔːɹɪŋ/ (UK)

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

## Senses

### 1. very successful

adjective · CEFR B2 · Informal

extremely successful, busy, or full of energy.

For teachers: characterised by great success, prosperity, or vigorous activity.

- The new restaurant was a roaring success and had a long waiting list.
- Despite the economic downturn, the tech startup became a roaring success, securing millions in venture capital within its first year.

Usage: Commonly used in the fixed phrase 'roaring success'.

### 2. loud and powerful

adjective · CEFR B2

making a very loud, deep, and continuous noise.

For teachers: producing or characterised by a loud, deep, and prolonged sound.

- We sat by the roaring fire to warm up after our walk in the snow.
- The hikers could hear the roaring waterfall long before they emerged from the dense forest into the clearing.

## Examples

- The business is a roaring success this year.
- We sat by the roaring fire to warm up after our long walk in the snow.
- The 1920s are often remembered as a roaring decade of economic expansion and cultural shift, though the prosperity was not shared equally across all social classes.

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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.