transcription, транскрипция: [ ˌmē-dē-ə-ˈstī-nəm ]
noun
( plural me·di·as·ti·na -nə)
Etymology: New Latin, from Medieval Latin, neuter of mediastinus medial, from Latin medius
Date: 1541
: the space in the chest between the pleural sacs of the lungs that contains all the tissues and organs of the chest except the lungs and pleurae ; also : this space with its contents
• me·di·as·ti·nal -ˈstī-n ə l adjective