Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
υπερεκχείται overflow LXX.Joel.3.13
υπερεκχείσθω overflow LXX.Prov.5.16

Liddell-Scott-Jones

ὑπερεκχέω (huperekcheō) to overflow G:V

ὑπερεκχέω-χέω,

pour out over, metaphorically, εἰς τὴν ἐπαρχίαν τὰς τιμάς [Refs 1st c.AD+]:—passive, overflow, [LXX+1st c.BC+]:—also ὑπερεκχέω-χύνομαι in [NT]; future -χυθήσομαι variant in [LXX]

LSJ Scripture Refs: LXX.Joel.2.24Luke.6.38LXX.Joel.2.24