n.

1. 拒絕[U][C][+to-v]
   He shook his head in refusal.

   他搖頭表示拒絕。

2. 優先購買權，優先取捨權[U][the S]
   We will give you (the) first refusal of the lot if we sell it.

   如果我們賣這塊地我們會給你優先購買權。