Lexical Definition

‎ἀνάγνωσις‎ anágnōsis (an-ag'-no-sis) reading ^G:N-F
from ‎ἀναγινώσκω‎

reading.

• (the act of) reading

Abbott-Smith

ἀνά-γνωσις, -εως, ἡ [in LXX: Ne 8:8 (מִקְרָא), I Es 9:48, Sir prol. 9, 13*;]
1. recognition (Hdt.).
2. reading (Plat., al.): of the public reading of Scripture (Milligan, NTD, 173, 210 f.): Ac 13:15, II Co 3:14, I Ti 4:13 (Cremer, 158; MM, VGT, s.v.).†

Abbott-Smith References

Liddell-Scott-Jones

ἀνάγνωσις-ωσις, εως, ἡ,

recognition, [Refs 5th c.BC+]

__2 reading, [Refs 5th c.BC+]
__2.b reading aloud, [NT+5th c.BC+]: in plural, public readings, [Refs 5th c.BC+]
__II Grammars, in textual criticism, reading, ἡ Ἀριστάρχειος ἀ.[Refs 2nd c.AD+]
__III ={πραγματεία}, [Refs 6th c.AD+]
__IV persuasion, [Refs 5th c.BC+]

_{LSJ Scripture Refs: Acts.13.15}