顿（頓）dùn

Ⅰ  ❶ (稍停；停顿) pause;halt;stop:他 ～ 了一下，又接着往下说。 After a short pause,he went on.
❷ （书法上指用力使笔着纸而暂不移动） (in Chinese calligraphy) pause in writing in order to reinforce the beginning or ending of a stroke:～ 笔 make a pause for breath in writing
❸ （头叩地） touch the ground (with one's head)
❹ （脚跺地） stamp (one's foot):～ 脚 stamp one's foot
❺ (处理；安置) arrange;settle:安 ～ arrange for;help settle down Ⅱ  （疲乏） fatigued;tired:劳 ～ tired out;exhausted Ⅲ  (立刻；忽然) suddenly;immediately:～ 悟 suddenly realize the truth,etc. attain enlightenment；
茅塞 ～ 开 be suddenly enlightened Ⅳ  (用于吃饭、斥责、劝说、打骂等行为的次数):挨了一 ～ 骂 get a scolding；
说了他一 ～ give him a dressing down；
一天三 ～ 饭 three meals a day Ⅴ （姓氏） a surname:～ 琦 Dun Qi
另见 see also dú。
◆顿挫 (语调、音律等停顿转折) pause and transition in rhythm or melody;{医} (病势的顿挫；顿挫疗法) abortion;ectrosis；
顿号 a slight-pause mark used to set off items in a series;punctuation mark (、) used between parallel words or short phrases;the caesura sign “、”placed between several proper names；
顿河 the Don River；
顿开茅塞 suddenly to see the light;become enlightened at once;I'm suddenly enlightened (by your words).;Now all obstructions have disappeared,and I see quite clearly.;open one's mind to ideas (fresh and new,etc.);(Your words) open up [indicate;show] the road clearly.;remove the block；
顿时 immediately;suddenly;at once;forthwith;in a short space；
顿首 make ceremonious nod；
顿悟 insight；
顿足 stamp one's feet；
顿足捶胸 stamp one's feet and beat one's breast;stamp one's feet and pound one's chest；
顿钻 {机} percussion drilling;American system drill;cable-system drill;churn drill