a.

1. 現世的；世俗的；非宗教的
   The choir sings both sacred and secular music.

   唱詩班既唱聖樂也唱世俗歌曲。

2. 修道院外的，在俗的[B]
3. 懷疑宗教教義的；反對教會教育的
4. 每一世紀發生一次的
5. 延續幾個世紀的，長期的

n.[C]

1. 修道院外的教士，教區僧侶
2. 俗人

adj.

1. not religious, sacred, or spiritual.
2. Christian Church  not subject to or bound by religious rule. Contrasted with regular.
3. Astronomy  of or denoting slow changes in the motion of the sun or planets.
4. Economics  (of a fluctuation or trend) occurring or persisting over an indefinitely long period.
5. occurring once every century or similarly long period (used especially in reference to celebratory games in ancient Rome).

n.