slabo

In a sentence

• Danes je vreme zelo slabo.

  Today, the weather is very bad.

  In this sentence, "slabo" describes the quality of the weather, meaning it is undesirable or poor.

• Počutim se slabo, ker sem zamudil sestanek.

  I feel bad because I missed the meeting.

  Here, "slabo" refers to feeling remorseful or guilty about an action.

• Njegovo petje je bilo precej slabo.

  His singing was quite bad.

  In this example, "slabo" is used to describe the quality of someone's singing, indicating it was below average.