polio

noun/ˈpoʊlioʊ/

Frequency rank: #9,867 most common English word

Meaning

An infectious viral disease that can cause paralysis, especially in children.

Illustration for the English word “polio”

Example sentence

Many children in the 1950s were vaccinated to protect them from polio.

Synonyms & related words

  • poliovirus
  • poliomyelitis

Practice this word in the quiz

More words in ranks 9,801–9,900