Strong's H4830מִרְעִית: pasturage; concretely, a flock KJV:flock, pasture.
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 2185: רָעָהrāʿâ — pasture, tend, graze; rule, associate, pastoral, shepherd; companion, keep company with, devour, eat up, evil entreat, feed, use as a friend, make friendship with, herdman, keep, keeper, pastor, shearing house, wander, waste…