英 [ˈwɒrəntɪd] 美 [ˈwɔːrəntɪd]
adj. 担保的；经授权的；合理的
v. 使有必要；允诺，保证（warrant 的过去式和过去分词）
warrant /ˈwɒrənt/ CET6 TEM4 [ warranting warranted warrants ]
及物动词 If something warrants a particular action, it makes the action seem necessary or appropriate for the circumstances. 使…显得必要; 使…显得适当
The allegations are serious enough to warrant an investigation.
指控已严重得有必要进行一番调查。
可数名词 A warrant is a legal document that allows someone to do something, especially one that is signed by a judge or magistrate and gives the police permission to arrest someone or search their house. 搜查令; 拘捕令
Police confirmed that they had issued a warrant for his arrest.
警方证实他们已对他签发了拘捕令。
secured by written agreement
同义词： bonded / guaranteed / secured
保证的担保的
保证的(warranted), 此释义来源于网络辞典。
... warrantednoBritishNorthAmerica英国和北美不担保 warranted保证的担保的 warrantee被担保人 ...
... warranted 保证的；担保的 warranty 保证；担保；授权；（正当）理由 warrant 根据；证明；正当理由；委任状 ...
... warrant n.正当理由；许可证 warranted a.保证的；凭正当理由的 wary a.谨慎的，小心翼翼的 ...
保证的；担保的
批准（warrant的过去分词）；授权
Further investigation is clearly warranted.
进一步调查显然是必要的。
The boss just isn't convinced that his work attitude warranted it.
老板只是不相信他的工作态度值得他这样做。
This is an event contrived to create news coverage where none had been considered warranted.
这是一件刻意制造新闻报道的事件，且没有人认为这是有根据的。
Gates said Iran's defiance has convinced nations involved in the issue, including Russia and China, that stronger action is warranted.
VOA : standard.2009.12.12
"I got no sense from anything I heard today that charges are imminent or warranted in this case,"
VOA : standard.2009.06.08
But in fact warranted confidence in our programs.
实际上我们的程序中有保证的自信。
计算机科学及编程导论课程节选 : 麻省理工公开课
Their complaints or issues or concerns are definitely warranted.
VOA : standard.2009.12.13
Even smallish banks can pose systemic dangers: Bear Stearns was not big, but it still warranted a rescue.
This is not a discussion of who receives subsidies or whether they are warranted.
The U.S. Southern Command decided the charges warranted a non-judicial punishment rather than court-martial.