Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

lethargic


le·thar·gic

adj \lə-ˈthär-jik, le-\

Definition of LETHARGIC

1
: of, relating to, or characterized by laziness or lack of energy : feeling or affected by lethargy : sluggish
le·thar·gi·cal·ly \-ji-k(ə-)lē\ adverb

Examples of LETHARGIC

  1. The patient is weak and lethargic.
  2. <a big meal always makes me feel lethargic and sleepy>
  3. You'll need to move your lure as slowly as possible to tempt the lethargic fish into feeding… —Lenny Rudow, Boating, December 1997

Origin of LETHARGIC

(see lethargy)
First Known Use: 14th century

Other Medicine Terms

analgesia, angina, diabetes, hepatitis, homeopathy, logorrhea, palliate, pandemic

Browse

Next Word in the Dictionary: lethargize
Previous Word in the Dictionary: lethal gene
All Words Near: lethargic

Seen & Heard

What made you want to look up lethargic? Please tell us where you read or heard it (including the quote, if possible).