Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.
Root family 2124: רָדַףrādap — pursue, chase, persecute; put to flight, the pursuers, hunt, harass, dog, follow after, aim to secure; upon the neck, we are pursued; pursue ardently; run after, gone by; follow, persecution, persecutor