Brown Driver Briggs

 1. to gather, assemble
  1) (Qal) to gather, collect, assemble
  2) (Niphal)
1b1. to assemble, gather
1b2. to be gathered
  3) (Piel) to gather, gather together, take away
  4) (Pual) to be gathered together
  5) (Hithpael) to gather together, be gathered together