ABDICATION n.
ting; the renunciation of a high office, dignity, or trust, by its holder; commonly the voluntary renunciation of sovereign power; as, abdication of the throne, government, power, authority.
ADOPT v.
take by choice into relationship, as, child, heir, friend, citizen, etc. ; esp. to take voluntarily (a child of other parents) to be in the place of, or as, one's own child.