1) a person who one knows but not as well as a friend (acquaintance)
2) to try to do as well as or better than (a person) (emulate)
in addition
in addition to
in addition; moreover
in addition
in the same or a similar way; also; in addition
also, similarly
in addition (to this); besides
additionally
after the first (mentioned) thing
in the second place
in addition; more than is allowed, needed etc
also
