grant freedom to; "The students liberated their slaves upon graduating from the university"
8
extract
draw or pull out, usually with some force or effort; "extract a bad tooth"; "take out a splinter"; also used in an abstract sense: "extract information from the telegram"
2
unharness
remove the harness from, as of a horse
1
remove
remove something concrete, as by lifting, pushing, taking off, etc.; or remove something abstract; "remove a threat"; "remove a wrapper"; "Remove the dirty dishes from the table"; "take the gun from your pocket"