1.
anti-; counter-; against
Prefix indicating opposition or being against something.
反対の意見を述べた。
I stated an opposing opinion.
反 + 対 = opposition
反戦デモが行われた。
An anti-war demonstration was held.
反 + 戦 = anti-war
その発言は反感を買った。
That statement aroused antipathy.
反 + 感 = antipathy
反〜 is a prefix meaning 'anti-' or 'counter-.'
COMMON COMPOUNDS:
- 反対 (opposition; opposite)
- 反感 (antipathy; ill will)
- 反省 (reflection; reconsideration)
- 反応 (reaction; response)
- 反論 (counterargument)
- 反発 (repulsion; opposition)
- 反戦 (anti-war)
- 反社会的 (antisocial)
- 反抗 (resistance; defiance)
- 反則 (foul; violation)
NOTE:
Different from 半〜 (half), which is a homophone.
- 反対 = opposition
- 半分 = half