phlegm
Plural
phlegms
1
the thick mucus that is formed in the nasal and throat cavities, usually secreted in excessive amounts as a result of common cold
Phlegm is a thick and sticky mucus-like substance produced by the respiratory system. It is primarily composed of mucus secreted by the mucous membranes lining the airways. Phlegm serves as a defense mechanism to trap and remove foreign particles, such as dust, bacteria, and viruses, from the respiratory tract. It can be coughed up or expelled through sneezing, aiding in the removal of irritants and helping to keep the airways clear. Changes in the color, consistency, or amount of phlegm can provide indications of certain respiratory conditions or infections.
- The common cold often causes an increase in phlegm production, leading to congestion and coughing.
- Drinking plenty of fluids can help to thin out phlegm, making it easier to expel from the respiratory tract.
- Smoking can exacerbate phlegm production and lead to chronic bronchitis and respiratory problems.
- The color and consistency of phlegm can provide clues about the underlying cause of respiratory symptoms.
- Over-the-counter medications may help to reduce phlegm production and alleviate symptoms of congestion and coughing.
Synonyms:
2
a marked lack of energy
- The heat induced a state of phlegm that slowed everyone down.
- After the long journey, he felt phlegm and could hardly move.
- Her phlegm at work was noticeable after several sleepless nights.
- The team's phlegm delayed the completion of the project.
- He struggled to shake off his phlegm during the morning meeting.
Synonyms:
3
emotional indifference
- He faced criticism with remarkable phlegm.
- Her phlegm in the debate surprised everyone.
- Despite the shocking news, he showed complete phlegm.
- Phlegm in the courtroom often frustrates observers.
- The teacher reacted to the chaos with phlegm.