Smart Definition
Etymology
Pronunciation
niebla
fog
nebula
a cloud of gas and dust in space
Niebla means fog and can be remembered by its similarity to the English word nebula0, which is a cloud of gas and dust in space0, similar to how fog is a cloud near the ground.
noun
  1. fog
    A thick mist or fog that reduces visibility
    La niebla densa hizo difícil conducir. // The dense fog made it difficult to drive.