middle voice from G1909 and G2983; to seize (for help, injury, attainment, or any other purpose; literally or figuratively):--catch, lay hold (up-)on, take (by, hold of, on).
to take in addition, to lay hold of, take possession of, overtake, attain, attain to
to lay hold of or to seize upon anything with the hands, to take hold of, lay hold of
metaph. to rescue one from peril, to help, succour