Definitions
1.verbTo pick or take someone or something (from a larger group).
2.verbTo gather, collect.
3.verbTo select animals from a group and then kill them in order to reduce the numbers of the group in a controlled manner.
4.verbTo kill (animals etc).
5.verbTo lay off in order to reduce the size of, get rid of.
6.nounThe act by which things are culled; the process of selecting for acceptance or removal.
7.nounAnything separated or selected from a mass.