The correct spelling for this word is actually "radish". The "b" is incorrect and likely a typo. The IPA phonetic transcription for this word is /ˈrædɪʃ/. The symbol /ˈ/ indicates the primary stress on the first syllable, followed by the short "a" sound /æ/. The "d" sound /d/ is followed by the short "i" sound /ɪ/ and ends with the voiceless "sh" sound /ʃ/. So, remember when talking about the crunchy, slightly spicy root vegetable, it's spelled "radish", not "bradish".