cautioned is caution's Past Tense

caution

US [ˈkɔʃ(ə)n]
UK [ˈkɔːʃ(ə)n]
  • n.警告;谨慎;警惕;〈英〉【法】担保
  • v.告诫
  • Web敬告患者
Plural Form:cautions  Present Participle:cautioning  Past Tense:cautioned  
n.
1.
小心,谨慎,慎重
2.
警惕;告诫,警告
3.
【法】〈英〉担保,保证
4.
〈口〉须警惕的事[人];怪物,怪人
1.
小心,谨慎,慎重
2.
警惕;告诫,警告
3.
【法】〈英〉担保,保证
4.
〈口〉须警惕的事[人];怪物,怪人
v.
1.
使小心,警告 (against, to do, not to do) 告诫
2.
告诫 (against)

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard