Words similar to zawn

Example sentences for: zawn

How can you use “zawn” in a sentence? Here are some example sentences to help you improve your vocabulary:

On the shingle at the back of the zawn lay a crumpled black car and a bright pink fishing buoy, small as toys against the boulders.
But zawn isn't in my household dictionary (Webster's Ninth New Collegiate) , or Webster's Third New International Unabridged , or several quite specialized ones in the public library.
I have no real doubt that zawn is a legitimate and the correct word, but I question why such an apparently obscure one is used.
Speaking of the one right word: three of 42 words of text, evidently zawn has no synonym?
I walked around the rim of the zawn.