Strong's 630 (ἀπολύω)

(let) depart, dismiss, divorce, forgive, let go, loose, put (send) away, release, set at liberty

to free fully, i.e. (literally) relieve, release, dismiss (reflexively, depart), or (figuratively) let die, pardon or (specially) divorce

from G575 (ἀπό) and G3089 (λύω);