“panencephalitis”

We have one entry that includes the term panencephalitis.

subacute sclerosing panencephalitis

noun

: a usually fatal neurological disease of children and young adults caused by infection of the brain by a previously latent measles virus that is marked especially by behavioral changes, myoclonic seizures, progressive deterioration of motor and mental functioning, and coma


Fashionable Words

  • dog-sunglasses-scarf
  • Which of these items is named for a deadly weapon?
Name That Thing

You know what it looks like… but what is it called?

TAKE THE QUIZ
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.

You can make only 12 words. Pick the best ones!

PLAY
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!