* Phonetic spelling: This refers to the practice of spelling words according to their pronunciation. This is the closest match to what you're looking for, but it's more of a description of a spelling system rather than a specific word.
* Regular words: This term is used in linguistics to describe words that follow consistent spelling rules, making them easier to read and spell. However, not all regular words are spelled exactly as they sound.
* Transparent orthography: This is a term for writing systems where there is a one-to-one correspondence between letters and sounds. This is a more technical term, and it's not a commonly used word.
It's important to note that even in English, there are many exceptions to the "spell as you sound" rule. Many words have irregular spellings, and the pronunciation of some words can vary depending on regional dialects.
So, while there isn't a single word to describe words that are spelled exactly as they sound, "phonetic spelling" is the closest term to what you're looking for.