The spelling of the word "WOUF" may seem unusual at first glance, but it can be explained through phonetic transcription. The IPA symbols for this word are /wʊf/, which represent the sounds of the English language. The /w/ sound represents the voiced bilabial glide, followed by the short /ʊ/ vowel sound and the voiceless labiodental fricative /f/. When said aloud, this word sounds like a barking dog, making it a fitting name for a pet product or service.