au·di·o·guide /ˈɔːdiəʊɡaɪd $ ˈɒːdioʊ-/ noun [countableC] a piece of electronic equipment that visitors to a museum or art gallery can use. They carry the audioguide with them and it gives them spoken information about objects or paintings in the museum or gallery. 〔博物馆、美术馆等处供参观者使用的〕语音导览机，自动讲解器