The phrase "drive out mind" may be confusing when it comes to spelling. That's because "out" and "mind" have different vowel sounds. "Out" is pronounced with the diphthong /aʊ/, while "mind" has the diphthong /aɪ/. To correctly spell this phrase, one must remember to use the correct vowel in each word. The pronunciation can be transcribed as /draɪv aʊt maɪnd/. Therefore, when communicating this phrase in writing, it is important to remember its correct spelling to avoid confusion.