ἐξοπλισία

A. muster of troops under arms, review, Aen.Tact. 10.13 (pl.); ἐν τῇ ἐξοπλισίᾳ under arms, X. An. 1.7.10, Plb. 11.9.4, Str. 15.3.18, etc.
2. field-day, manoeuvres, Ael. Tact. 24.1(pl.); ταῖς ἐ. γυμνάζειν Man.Hist. 42.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project