breathable

/ˈbriðəbəl/
adjective
  1. Allowing air to pass through easily, especially describing fabrics or materials.
    • Breathable paint helps walls release moisture and prevent mold.
    • These hiking boots are made with breathable mesh to keep feet cool.
    • She prefers breathable cotton sheets for a comfortable sleep.
  2. Suitable for breathing; containing enough oxygen and being free of harmful substances.
    • The astronauts rely on breathable air inside the spacecraft.
    • After the fire, the air was no longer breathable without a mask.
    • The air in the mountains is clean and breathable.
What does "breathable" mean? | whatsthatwordmean | whatsthatwordmean