Definitions

disease

[dih-zeez] / dɪˈziz /

NOUN

ailment, affliction

Synonyms

STRONGEST

Cancer bug condition contamination defect disorder epidemic fever flu illness infection inflammation malady plague sickness stroke syndrome virus

STRONG

ache affection attack blight breakdown canker collapse complaint contagion convulsions debility decrepitude distemper endemic feebleness fit hemorrhage indisposition infirmity misery seizure spell temperature unhealthiness unsoundness upset visitation

WEAK

ill health pathosis sickliness

Antonyms

STRONGEST

advantage good health health

STRONG

ability blessing boon happiness soundness strength

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Paracervical blocks are so effective that both the American College of Obstetricians and Gynecologists and the Centers for Disease Control and Prevention support using them during IUD insertion.

From Slate • Jun. 7, 2026

Screwworm is endemic in South America and parts of the Caribbean, according to the Centers for Disease Control and Prevention.

From Los Angeles Times • Jun. 6, 2026

As acting director of the Centers for Disease Control and Prevention, I helped oversee a swift response.

From The Wall Street Journal • Jun. 3, 2026

Africa Centres for Disease Control and Prevention director general Jean Kaseya said there were 263 confirmed cases in both countries as of Saturday, with 43 confirmed deaths.

From Barron's • May 31, 2026

“Do you think they cured your Merrick’s Disease? Or just the infection and the fever?”

From "Landscape with Invisible Hand" by M.T. Anderson

Vocabulary lists containing disease

Ecology - Interdependent Relationships in Ecosystems - Introductory

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Ecology - Interdependent Relationships in Ecosystems - Middle School and High School

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

Workshop 5, Part 1

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!