anti-
/ˈanti/(also ant-)
prefix
1Opposed to; against: anti-aircraft
1.1Preventing: antibacterial
1.2Relieving: antipruritic
1.3The opposite of: anticlimax
1.4Acting as a rival: antipope
1.5Unlike the conventional form: anti-hero
2 Physics The antiparticle of a specified particle: antiproton
Origin
From Greek anti 'against'.
- first cousin
- first cousin once removed
- first cousin twice removed
- first cross
- First-day
- first-day cover
- first-degree
- first-degree relative
- first derivative
- first desk
- first down
- first early
- first edition
- First Empire
- first-ever
- first family
- first feature
- first finger
- First Fleet
- First Fleeter
- first floor
- First Folio
- first-foot
- first-footer
- first form