ANTI-


Meaning of ANTI- in English

(also ant- )

■ prefix

1》 opposed to; against: ~aircraft.

↘preventing or relieving: antibacterial.

↘the opposite of: anticlimax.

↘acting as a rival: antipope.

2》 Physics the antiparticle of a specified particle.

Origin

from Gk anti 'against'.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.