opposite; reverse; contrary; inside out or upside down

to oppose; to be against; to combat

instead; on the contrary; equivalent to 反而 fǎn'ér or 反倒 fǎn​dào

to return; to come back; same as 返 fǎn

(bound form) anti-; counter-

to rebel; to revolt; to betray

to infer; to learn by analogy, such as in the idiom 举一反三 jǔ​yī​fǎn​sān

short for 反切 fǎn​qiè, a traditional system of Chinese phonetics

(bound form) counterrevolutionaries; reactionaries; abbreviation for 反革命 fǎn​gé​mìng

to reverse a verdict; to rehabilitate; same as 平反 píng​fǎn

(archaic) used in the compound 反反 fàn​fàn meaning majestic or cautious