thanks alot jeremy for your help. but I dont want it's meaning ,I've already got it in into arabic. I just want how the native speaker pronounce the word. is its transcription "/tjʊbəkɔ:lzɪz/" ?
In this word the /j/ is often not pronounced in the first syllable, although it is in 'tubercle', where the syllable is stressed.
Australian medical people generally say it closer to the US pronunciation given in the reference above, like this: /tə’bɜ:kju,lousəs/ /’tjubəkəl/