blunt /blʌnt/I. adj.  1.直率的，直言不讳的：a blunt refusal 干脆的拒绝；to be blunt (with you) ［作插入语］老实(跟你)说 2.钝的：a blunt knife 一把钝刀 Too much alcohol makes your senses blunt. 酒喝得太多会使你感觉迟钝。 ‖II. vt. 使钝，使迟钝：blunt a knife 使刀变钝；blunt sb.’s senses 使某人感觉迟钝