abbreviation? what? Nothing is being abbreviated anywhere.
you wrote “appeal prove”. That doesn’t make any sense. “Prove” is the wrong word. The correct word is “proof”.
Specifically, prove is a verb. A doing word. You prove things. Like walk, or run. But things cannot have or be “prove”. I walk down the road. I prove my case.
Proof is either a noun or an adjective, depending on which word of it you use. In this instance, proof means resistant. Like waterproof speakers.
edit: and to add, I hyphenated appeal-proof because appealproof isn’t a word. Perhaps you confused hyphenation with abbreviation somehow?
abbreviation? what? Nothing is being abbreviated anywhere.
you wrote “appeal prove”. That doesn’t make any sense. “Prove” is the wrong word. The correct word is “proof”.
Specifically, prove is a verb. A doing word. You prove things. Like walk, or run. But things cannot have or be “prove”. I walk down the road. I prove my case.
Proof is either a noun or an adjective, depending on which word of it you use. In this instance, proof means resistant. Like waterproof speakers.
edit: and to add, I hyphenated appeal-proof because appealproof isn’t a word. Perhaps you confused hyphenation with abbreviation somehow?
My bad I’m typing on a smartphone and I’m not a native English speaker