Definitions

1. interjection

an expression of surprise, shock, or anger

“What in heck is going on here?”

2. noun

the underworld or hell

“The wizard’s spell sent him to heck.”

3. exclamation

an expression of frustration or annoyance

“This traffic is pure heck!”

4. adverb

used to emphasize the extent or degree of something

“This cake is heck of a lot better than the last one.”