# invincible

/ˌɪnˈvɪnsəbəɫ/ (US) · /ɪnvˈɪnsəbəl/ (UK)

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

## Senses

### 1. impossible to defeat

adjective · CEFR B2

too powerful to be defeated or overcome by anyone else.

For teachers: incapable of being conquered, defeated, or subdued. Usually non-gradable; one is either invincible or not.

- The team felt invincible after winning ten games in a row.
- The empire's military was once considered invincible, but a series of internal conflicts eventually led to its collapse.

### 2. an unbeatable person

noun · CEFR C2 · Literary

a person or thing that cannot be defeated.

For teachers: one who is invincible; an entity that cannot be overcome or destroyed.

- In the old legends, the hero was an invincible who never lost a battle.
- The poet depicts the protagonist not as a mere man, but as an invincible against the tides of time.

## Examples

- The champion felt invincible after winning ten matches in a row.
- Despite their small size, the army believed their superior strategy made them invincible on the battlefield.
- The myth of an invincible fortress was finally shattered when the city fell after a three-month siege, proving that even the most formidable defenses have their breaking point.

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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.