ˈlanguage laˌboratory / $ ˈ.. ˌ..../ BrE AmE noun ( plural language laboratories ) [countable]
a room in a school or college where you can learn to speak a foreign language by listening to tapes and recording your own voice
LANGUAGE LABORATORY
Meaning of LANGUAGE LABORATORY in English
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012