failure
The German word for failure is 'Versagen'. It is a noun and is used to describe a situation where someone or something does not meet the expected or desired outcome. For example, 'Der Versagen des Projekts war auf die schlechte Planung zurückzuführen.' translates to 'The failure of the project was due to poor planning.'
I will not fail.
This phrase is an assertion of self-determination not to fail. 'Versagen' here indicates failure in a general sense.
Failure is not an option.
This phrase is often used to express determination to succeed in a pursuit, signaling that there is no room for failure. 'Versagen' is used to mean failure.
She is afraid to fail.
This phrase expresses fear or apprehension of not being successful. 'Versagen' indicates failure in this sentence.