(transitive or intransitive) to be vigilant; to watch out

How to conjugate in the present tense?

Here is the list of verbs conjugated in the present tense in several polite forms. You can click on the buttons to get more information about the polite form and the mode used.

  • 경계해
    InformalDeclarative
  • 경계해요
    PolishedDeclarative
  • 경계합니다
    HonorificDeclarative
  • 경계해?
    InformalInquisitive
  • 경계해요?
    PolishedInquisitive
  • 경계합니까?
    HonorificInquisitive
  • 경계해
    InformalImperative
  • 경계하세요
    PolishedImperative
  • 경계하십시오
    HonorificImperative
  • 경계해
    InformalPropositive
  • 경계해요
    PolishedPropositive
  • 경계합시다
    HonorificPropositive

How to conjugate in the past tense?

Here is the list of verbs conjugated in the past tense in several polite forms. You can click on the buttons to get more information about the polite form and the mode used.

  • 경계했
    Base
  • 경계했어
    InformalDeclarative
  • 경계했어요
    PolishedDeclarative
  • 경계했습니다
    HonorificDeclarative
  • 경계했어?
    InformalInquisitive
  • 경계했어요?
    PolishedInquisitive
  • 경계했습니까?
    HonorificInquisitive

How do you conjugate in the future tense?

Here is the list of verbs conjugated in the future tense in several polite forms. You can click on the buttons to get more information about the polite form and the mode used.

  • 경계할
    Base
  • 경계할 거야
    InformalDeclarative
  • 경계할 거예요
    PolishedDeclarative
  • 경계할 겁니다
    HonorificDeclarative
  • 경계하겠어
    InformalConditional
  • 경계하겠어요
    PolishedConditional
  • 경계하겠습니다
    HonorificConditional

How to conjugate in the other forms?

Here is the list of verbs conjugated in other forms and in several polite forms. You can click on the buttons to get more information about the polite form and the mode used.

  • 경계하면
    Connective If
  • 경계하고
    Connective And
  • 경계함
    Nominal Ing