Extended Strong's Greek Lexicon (Abbott-Smith based)
to flock
Usage: συν-τρέχω [in LXX: Psa.50:18 (עִם רָצָה), עִם רָצָה), 2Ma.2:1-32, Jdt.4.1-15 * ;] to run together or with: before ἐκεῖ, Mrk.6:33; πρόσ, with accusative, Act.3:11; metaphorically, 1Pe.4:4.† (AS)