Undefeatableness
//ˌʌndəˈfiːtəbəlnəs// noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The quality of being undefeatable. rare, uncountable
"His life and the lives of all his fellow officers had been devoted to the service of Airways since childhood, its might and its undefeatableness had been..."
Example
More examples"His life and the lives of all his fellow officers had been devoted to the service of Airways since childhood, its might and its undefeatableness had been..."
Etymology
From undefeatable + -ness.
More for "undefeatableness"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.