The spelling of the word "DIOBUS" might cause some confusion due to its unusual arrangement of letters. However, its pronunciation can be explained through the use of IPA phonetic transcription. The word is pronounced as /daɪəʊbəs/ with stresses on the first syllable "dai" and the second-to-last syllable "bəs". The "dai" sound is similar to the word "die" while the "bəs" sound is like "bus" with a slight emphasis on the "b" sound. Overall, "DIOBUS" is an easy word to pronounce once its phonetics are understood.