au ‧ di ‧ to ‧ ry /ˈɔːdət ə ri, ˈɔːdɪt ə ri $ ˈɒːdətɔːri/ BrE AmE adjective [only before noun] technical
[ Date: 1500-1600 ; Language: Late Latin ; Origin: auditorius , from Latin audire ; ⇨ ↑ audio ]
relating to the ability to hear
au ‧ di ‧ to ‧ ry /ˈɔːdət ə ri, ˈɔːdɪt ə ri $ ˈɒːdətɔːri/ BrE AmE adjective [only before noun] technical
[ Date: 1500-1600 ; Language: Late Latin ; Origin: auditorius , from Latin audire ; ⇨ ↑ audio ]
relating to the ability to hear
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012