n. [ L. auditor, fr. audire. See Audible, a. ] 1. A hearer or listener. Macaulay. [ 1913 Webster ]

2. A person appointed and authorized to audit or examine an account or accounts, compare the charges with the vouchers, examine the parties and witnesses, allow or reject charges, and state the balance. [ 1913 Webster ]

3. One who hears judicially, as in an audience court. [ 1913 Webster ]

☞ In the United States government, and in the State governments, there are auditors of the treasury and of the public accounts. The name is also applied to persons employed to check the accounts of courts, corporations, companies, societies, and partnerships. [ 1913 Webster ]

a. Auditory. [ R. ] [ 1913 Webster ]

n. [ L. See Auditory, n. ] 1. The part of a church, theater, or other public building, assigned to the audience. [ 1913 Webster ]

☞ In ancient churches the auditorium was the nave, where hearers stood to be instructed; in monasteries it was an apartment for the reception of strangers. [ 1913 Webster ]

2. a building, or a room within a building, containing a large open space for public gatherings, and often having a raised stage where speakers or presentations may be easily viewed by the audience. The students assembled to hear the president speak in the auditorium. [ PJC ]

n. The office or function of auditor. [ 1913 Webster ]

a. [ L. auditorius. ] Of or pertaining to hearing, or to the sense or organs of hearing; as, the auditory nerve. See Ear. [ 1913 Webster ]

Auditory canal (Anat.), the tube from the auditory meatus or opening of the ear to the tympanic membrane. [ 1913 Webster ]

n. [ L. auditorium. ] 1. An assembly of hearers; an audience. [ 1913 Webster ]

2. An auditorium. Udall. [ 1913 Webster ]