Here are a few possibilities:
1. Alliteration through the Alphabet:
This could refer to a sentence or phrase where each word starts with a consecutive letter of the alphabet. For example:
* Amazing Birds Can Dance Elegantly.
2. Alliteration with Each Letter:
This could describe a piece of text where alliteration is used for every letter of the alphabet at least once. For example:
* Blue Birds Built Beautiful Bests.
3. Alliteration as a Code:
It's possible "alphabet alliteration" is used as a playful term for a code where each letter of the alphabet represents a specific word or phrase.
To understand the specific meaning, you'd need more context, such as:
* Where did you encounter this term? Was it in a book, a poem, a website, or a conversation?
* What was the specific context? What was the text or situation where this term was used?
With more information, we can better understand what "alphabet alliteration" refers to in this specific instance.