against
Anti means against or opposite.
anti
Anti is a prefix meaning against, the opposite of, or opposed to.
The 4-letter root word meaning against or opposite is "anti."
anti
What two methods does anti root kit software use to detect a root kit? In: http://wiki.answers.com/Q/FAQ/4329-7
Some words with the root word "anti" in them include antidote, antithesis, antibiotic, and antifungal.
yes
Anti is generally used as a prefix meaning against, the opposite of, or opposed to....It comes from the greek αντι (anti) meaning the above. (against etc)
from the Greek prefix anti andonym as in synonym
He used secret police to root out anti-fascists, socialists, and communists.
Valerian root: Also a sleep aid Anti-anxiety Anti-inflammatory