B2noun1K

Lung

UK /["/lʌŋ/"]/US /["/lʌŋ/"]/

Definition

either of the two organs in the chest that you use for breathing

In simple words: An organ in your chest that helps you breathe.

Examples

  • The lungs are essential for breathing, allowing oxygen to enter the bloodstream.
  • Smoking can severely damage your lungs and overall health.
  • The doctor examined the patient's lungs for any signs of infection.
  • In his speech, he metaphorically referred to the city as the lungs of the country, vital to its function.
  • Certain exercises are designed to increase lung capacity and improve endurance.
  • Lung disease can be caused by a variety of environmental factors.
  • The lungs also play a role in filtering out harmful substances from the air we breathe.

Usage notes

Used in medical contexts and everyday conversation. Avoid in casual settings unless discussing health. Can be part of idioms like 'lungs of steel'.

Grammar pattern

standalone noun

Memory hint

Think of a 'lung' as a 'sponge' that helps soak up air.

Collocations

  • collapsed
  • diseased
  • injured
  • fill
  • clear
  • empty
  • work
  • heave
  • fill
  • capacity
  • power
  • ailment
  • in the lung
  • into the lung
  • on the lung

Synonyms

  • respiratory organ
  • breathing organ
  • pulmonary structure

Antonyms

  • stomach
  • intestine

Common mistakes

  • Confused with 'lunges' (an exercise).
  • Spelling error: 'longe'.
  • Pluralized incorrectly: 'lungs' is used for both.