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.

Several other strains of the bacteria exist and can infect other host plants, including citrus, stone fruits, almonds, oleander and some shade trees, according to the California Pierce’s Disease Control Program.

From Los Angeles Times • Jun. 11, 2026

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

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

The Global Burden of Disease, the world’s leading mortality database, finds that Europe’s standardized heat-death risk has changed only marginally since 1990.

From The Wall Street Journal • Jun. 2, 2026

Disease usually results from inconclusive negotiations for symbiosis, an overstepping of the line by one side or the other, a biologic misinterpretation of borders.

From "The Lives of a Cell" by Lewis Thomas

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!