Dictionary.com
Thesaurus.com
Synonyms

diseased

American  
[dih-zeezd] / dɪˈzizd /

adjective

  1. having or affected with disease.


diseased British  
/ dɪˈziːzd /

adjective

  1. having or affected with disease

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • nondiseased adjective
  • undiseased adjective

Etymology

Origin of diseased

1425–75; late Middle English disesed; compare Anglo-French diseasé. See disease, -ed 2

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.

However, there was ongoing debate about whether it mainly transported potassium ions or protons, and how those movements affected cell function in both healthy and diseased states.

From Science Daily

For instance, the NHS has not invested in CT coronary angiogram machines, which allow clinicians to scan hearts to check if they are diseased.

From BBC

When sections of the small intestine become diseased or die, surgeons often must remove the damaged tissue.

From Science Daily

The knitters of Barracks 28 became the praying heart of the vast diseased body that was Ravensbruck, interceding for all in the camp—guards, under Betsie’s prodding, as well as prisoners.

From Literature

Understanding how this process works could eventually reveal precise therapeutic targets for controlling nuclear metabolic activity in diseased cells.

From Science Daily