Usage: 8 forms in 47 verses
Form Translated As     In Verse(s)
οχυρών fortified LXX.2Chr.12.4
οχυρόν a fortified LXX.Ps.71.3 • LXX.Jer.1.18 • LXX.Jer.15.20
οχυροίσ fortified LXX.Isa.37.26
οχυραίσ fortified LXX.2Chr.11.23 • LXX.2Chr.17.2 • LXX.2Chr.17.19 • LXX.Isa.37.26
fortified ones LXX.2Chr.19.5
οχυραί fortified LXX.Num.13.28 • LXX.Deut.3.5 • LXX.Josh.14.12 • LXX.2Kgs.10.2 • LXX.Jer.34.7 • LXX.Ezek.36.35 • LXX.Mic.7.12
οχυράσ fortified LXX.Exod.1.11 • LXX.Num.32.36 • LXX.Josh.10.20 • LXX.2Sam.20.6 • LXX.1Kgs.9.19 • LXX.2Kgs.17.9 • LXX.2Kgs.18.8 • LXX.2Kgs.18.13 • LXX.2Chr.8.4 • LXX.2Chr.8.5 • LXX.2Chr.8.6 • LXX.2Chr.17.12 • LXX.Prov.21.22 • LXX.Isa.25.2 • LXX.Isa.26.5 • LXX.Isa.36.1 • LXX.Jer.8.14 • LXX.Dan.11.15 • LXX.Zeph.1.16
of a fortified LXX.Isa.30.13
of fortified LXX.2Kgs.19.25
your fortified LXX.Jer.5.17
οχυράν a fortified LXX.Jer.1.18
fortified LXX.2Kgs.3.19
οχυρά a fortified LXX.Prov.10.15 • LXX.Isa.27.3
a fortified place LXX.Isa.17.3
fortified LXX.Deut.28.52 • LXX.Prov.18.19
is a fortified LXX.Prov.18.11

Liddell-Scott-Jones

ὀχυρός (ochuros) fortified G:A

ὀχυρός, ά, όν,

(ἔχω) ἐχυρός, firm, lasting, stout, of wood, [Refs 8th c.BC+]; of persons, διθρόνου Διόθεν.. τιμῆς ὀχυρὸν ζεῦγος Ἀτρείδαιν [Refs 4th c.BC+]

__2 of places, strong, secure, παρθενῶνες [Refs 5th c.BC+]; especially as military term, of a stronghold or position, strong, ὄρος [Refs 5th c.BC+]; χωρίον[Refs 5th c.BC+] adverb -ρῶς[Refs 5th c.BC+]