0 used to say that someone is strong, brave, determined, and difficult to defeat or frighten:
1 (of a person) strong, brave, and impossible to defeat or make frightened:
an indomitable spirit/will
Conference and the medical profession has in the last 15 years given its general support, having previously contributed indomitable individuals rather than effective organization.
With her indomitable spirit of adventure, she consistently broke both social and martial rules, moving as she pleased without passes and working with unsatiable fury.
On the one hand, the body of the male adventurer can be indomitable.
What we did not know, and could not tell till it was too late, was the extent of her indomitable will, her thirst for work, her unswerving sense of purpose.
While we watch almost with bated breath the swaying to and fro of this vast conflict, it is this indomitable spirit which astonishes us.
Indomitable patriots take different paths; quislings and collaborationists of all kinds abound; guerrilla leaders, each with their personal followers, quarrel and fight.
I hope so much that his genius, his gaiety of heart and his indomitable spirit will be used in the future conduct of this war.
Its recuperative power is as great and as expansive as the indomitable spirit of its people.
