ἀκουστήριον

From LSJ

ἔνδον γὰρ ἁνὴρ ἄρτι τυγχάνει, κάρα στάζων ἱδρῶτι καὶ χέρας ξιφοκτόνους → yes, the man is now inside, his face and hands that have slaughtered with the sword dripping with sweat

Source
Click links below for lookup in third sources:
Full diacritics: ἀκουστήριον Medium diacritics: ἀκουστήριον Low diacritics: ακουστήριον Capitals: ΑΚΟΥΣΤΗΡΙΟΝ
Transliteration A: akoustḗrion Transliteration B: akoustērion Transliteration C: akoustirion Beta Code: a)kousth/rion

English (LSJ)

τό,
A lecture-hall, Gal.Libr.Propr.2, Them.Or.2.26c.
2 assembly of hearers, audience, Porph.Plot.15.

Spanish (DGE)

-ου, τό
1 aula, sala de conferencias Gal.19.21, Them.Or.2.26c.
2 auditorio, oyentes Porph.Plot.15.

Greek (Liddell-Scott)

ἀκουστήριον: τό, ἀκροατήριον, Πορφ. ἐν βίῳ Πλωτίνου 65, 9. 2) αἴθουσα πρὸς ἀκρόασιν μαθημάτων ἢ λόγων, Γαλην. 19, σ. 21 Κ.

Greek Monolingual

ἀκουστήριον, το (Α) ἀκούω
1. το ακροατήριο
2. η αίθουσα διδασκαλίας ή διαλέξεων.