Forms verbs with the sense of surpassing or exceeding the prefixed word. This construction is productive.
Toward the outside of, away from
External to, on the outside of
Greater than
Completely
Beyond
intensifying a verb that already suggests opposition or removal
do the opposite of, reverse (a specified action)
contrary to or contrasted against traditional norms; unconventional; alternative
Used to form temporary names of elements (such as unbiunium) whose existence has been predicted, and have not yet been given a trivial name.
absent; lacking; not; negative
deprive of, release from, free from, remove from, extract from
not
Used to form large numbers as the first in the sequence.