Difference between Flunk and Failing

What is the difference between Flunk and Failing?

Flunk as a verb is (transitive or intransitive) of a student, to fail a class; to not pass. while Failing as a verb is to be unsuccessful.

Part of speech: verb

Definition: (transitive or intransitive) Of a student, to fail a class; to not pass. (transitive) Of a teacher, to deny a student a passing grade.

Part of speech: verb

Definition: To be unsuccessful.

Part of speech: noun

Definition: Weakness; defect

Part of speech: preposition

Definition: if the preferred or prior option is not possible

Example sentence: By failing to prepare, you are preparing to fail.

We hope you now know whether to use Flunk or Failing in your sentence.