1. to report; to inform; to announce
2. to respond; to reply
3. to sign up for; to register for (abbr. for 報名 bàomíng)
4. to reward; to recompense
5. to take revenge; to retaliate
6. newspaper
7. periodical; journal
8. bulletin
9. telegram

1. letter
2. mail
3. to trust
4. to believe
5. to profess faith in
6. truthful
7. confidence
8. trust
9. at will
10. at random

classifier: 封