Noun:
a writ from a court commanding police to perform specified actsa type of security issued by a corporation usually together with a bond or preferred stock that gives the holder the right to purchase a certain amount of common stock at a stated price;as a sweetener they offered warrants along with the fixed-income securities
formal and explicit approval;a Democrat usually gets the union's endorsement
a written assurance that some product or service will be provided or will meet certain specifications
Verb:
show to be reasonable or provide adequate ground for;The emergency does not warrant all of us buying guns
The end justifies the means
stand behind and guarantee the quality, accuracy, or condition of;The dealer warrants all the cars he sells
I warrant this information
用作动词 v.
～+名词warrant one's arrest批准逮捕某人warrant effort作出努力warrant goods quality保证商品的质量warrant payment保证支付
近义词 vow誓约paper纸writ令状oath誓言word单词merit优点proof证明demand要求affirm证实reason原因pledge发誓insure保险assert断言certify证明licence执照deserve应受right正确的promise诺言mandate命令testify作证empower授权permit许可证call for需要secure安全的assure使确信sanction批准passport护照security安全occasion场合warranty保单authority权力guarantee保证voucher代金券license许可证insurance保险concession让步credential国书certificate执照countenance面容endorsement支持justify替 … 辩护certification证明justification辩护warrantee被保证人assurance保证，担保authorization授权书stock warrant流通票据necessitate 使 … 成为必需…indorsement票据等后面的署名…imprimatur官方颁发的出版许可…stock-purchase warrant经 准购股份证…
用作动词v.
用作及物动词
S+～+ n./pron.The law warrants his arrest.法律批准逮捕他。
This tiny crowd doesn't warrant such a large police presence.没有理由出动这么多的警察来对付这一小群人。
His wealth doesn't warrant his rude behaviour.他的富有并不能证明他的无礼行为是正当的。S+～+ v -ingJust because you like it, that doesn't warrant spending so much money on it.只是因为你喜欢它并不证明你有理由为它花这么多钱。S+～+that-clauseI warrant that he will behave himself.我保证他一定会规规矩矩的。
The manufacturer warrants that all parts are new.该厂家保证零件全是新的。
I can't warrant that the coins are genuine.我不能断言这些钱币是真的。
I'll warrant that he's gone riding instead of doing his work.我敢肯定他去开车了,没去上班。
用作双宾动词
S+～+ n./pron. +that-clauseI'll warrant you that we won't see him back here again.我敢对你说,我们不会再看到他回到这里。
This pill will cure your headache,I warrant you.我保证这药片一定能治好你的头痛。
用作宾补动词
S+～+ n./pron. +to be n./adj.I'll warrant him an honest and reliable fellow.我可以保证他是个诚实可靠的人。
The grower warrants these plants to be free from disease.种植主保证这些植物无病。
This material is warranted to be pure silk.可以保证这料子是纯丝的。Have you got a warrant of fitness for your car?你有没有一张汽车合格证书?用作及物动词The lawwarrantsthis procedure.这一程序是法律批准的。 It is necessary to construct the basic legal principle on Warrantless Search system of China, which can restrain the abuse of searching power and bring into playing its original function.
构建我国无证搜查制度的基本法理，对抑止搜查权力滥用和发挥搜查权力的应有效能势所必然。 cnki
The general tapped by President Bush to head the CIA was grilled by senators today about the National Security Agency's warrantless surveillance program.
今天参议院就国家安全局未经授权擅自监视一案对布什亲点中情局首脑-麦克·哈登将军展开了盘问。 putclub
The New York Times had the story on the NSA warrantless wiretaps before the election in 2004.
2004年大选之前，《纽约时报》掌握了美国国家安全局未经授权监听电话的线索。 yeeyan