Phlegm
WordNet
noun
(1) Inactivity; showing an unusual lack of energy
"The general appearance of sluggishness alarmed his friends"
(2) Expectorated matter; saliva mixed with discharges from the respiratory passages; in ancient and medieval physiology it was believed to cause sluggishness
(3) Apathy demonstrated by an absence of emotional reactions
WiktionaryText
Etymology
From , , , from . Compare with , , , (adjective), and .
Noun
- Viscid mucus secreted in the respiratory and digestive passages, excluding that from the nasal passages, and particularly that which is expelled by coughing (sputum).
- A watery distilled liquor, in distinction from a spirituous liquor.
- One of the four humors of which the ancients supposed the blood to be composed.
- Sluggishness of temperament; dullness; want of interest; indifference; coldness.