n a deliberate discourteous act (usually as an expression of anger or disapproval)n an instance of driving away or warding offv reject outright and bluntlyv force or drive back
n. 粗暴拒绝, 轻蔑回绝( rebuff的名词复数 )v. 粗暴拒绝, 冷落( rebuff的第三人称单数 )