密封 | mì fēng | to seal up | |
查封 | chá fēng | to sequester / to seize (assets) / to seal up / to close down | |
封存 | fēng cún | to sequester / to seal up (for safe keeping) / to freeze (an account) / to mothball | |
加封 | jiā fēng | to seal up (a door with a paper seal, or a document) / to confer an additional title on a nobleman |