Entry 1 sense Webster, 1913 Agora /(ăg"ō̇*rȧ)/ · Ag·o·ra · IPA /ˈæ.ɡə.ɹə/ 01 n. An assembly; hence, the place of assembly, especially the market place, in an ancient Greek city. 1. An assembly; hence, the place of assembly, especially the market place, in an ancient Greek city.