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

The US projections from the Centers for Disease Control and Prevention were part of Morbidity and Mortality Weekly Report documents published Friday.

From Barron's • Jun. 5, 2026

Additional work on the mechanisms of human neuronal aging and its link to Alzheimer's Disease in the Frydman lab is funded by the Knight Initiative for Brain Resilience.

From Science Daily • May 29, 2026

“I don’t know. Hodgkin’s Disease can go into remission. That means I’ll still have it, but I won’t be sick. Right now, I’m holding my own.”

From "October Sky" by Homer Hickam

Vocabulary lists containing disease

Ecology - Interdependent Relationships in Ecosystems - Introductory

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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!