vt.

1. 為……施洗
2. （施洗時）給……命名[O9]
   They christened the child Joseph.

   他們給受洗的孩子取名為約瑟夫。

3. 為（船等）命名[O9]
4. 【口】首次使用
   Have you christened your new car yet?

   你那輛新車開過了沒有？

v.

1. name (a baby) at baptism as a sign of admission to a Christian Church.
2. informal use (something) for the first time.