Quick Definition
I flow
Strong's Definition
for some tenses of which a prolonged form is used to flow ("run"; as water)
Derivation: a primary verb;
KJV Usage: flow
Thayer's Greek Lexicon
ῤέω: future ῥεύσω (in Greek writing more common ῤεύσομαι, see Winers Grammar, 89 (85); (Buttmann, 67 (59)); cf. Lob. ad Phryn., p. 739); ((Sanskritsru; cf. Latinfluo; English stream; Curtius, § 517)); from Homer down; the Sept. for ζεΜα; to flow: Joh_7:38. (Compare: παραρρέω.)
Mounce Concise Greek Dictionary
ῥέω rheō 1x
flow, overflow with, Joh_7:38
Abbott-Smith Greek Lexicon
ῥέω ,
[in LXX chiefly for H2100 ;]
to flow: Joh_7:38 ( cf. παραρρέω ).†
Moulton & Milligan — Vocabulary of the Greek NT
ῥέω [page 563]
For ῥέω , flow, which occurs in the NT only in Joh_7:38 (for fut. act. cf. Proleg , p. 154), see the traveller s account of his visit to the source of the Nile, P Lond 854 .8 (i/ii A.D.) (= III. p. 206, Deissmann LAE p. 162) ὅθεν τ [υγ ]χάνει Νεῖλος ῥέων , whence the Nile flows out : cf. P Lond 121 .436 (iii/A.D.) (= I. p. 98) παρὰ ῥέον βαλανείου and Preisigke 401 .10 (A.D. 10 11) ποταμ [ὸν ] . . ῥέοντα δι᾽ ὅλης τῆς πόλεως .
For the subst. ῥεῦμα , cf. P Petr II. 37 2 a verso .8 (iii/B.C.) ἐνκλείναντος τ [οῦ ] ῥεύματος εἰς τὸ πρὸς βορρᾶν μέρος , and P Lond 46 .263 (iv/A.D.) (= I. p. 73) ἐν τῷ ῥεύματι τοῦ ποταμοῦ εἰς τὴν θάλασσαν .
STEPBible — Tyndale Abridged Greek Lexicon
ῥέω
[in LXX chiefly for זוּב ;]
to flow: Jhn.7:38 (cf. παραρρέω).†
(AS)