self-isolation

noun

self-iso·​la·​tion ˌself-ˌī-sə-ˈlā-shən How to pronounce self-isolation (audio)
also -ˌi-
: the act of isolating or separating oneself or itself from others
the country's policy of self-isolation
"Unfortunately, people with depression are notorious for self-isolation. They tend to retract from social connection, which is often the very thing they need in order to feel better," says Dr. [Pam] Garcy.PRWeb Newswire
Many high-level British officials are in self-isolation with coronavirus symptoms.Kim Hjelmgaard

Examples of self-isolation in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Any people entering from Congo under emergency circumstances will be taken into mandatory self-isolation for 21 days. Rodney Muhumuza, Los Angeles Times, 27 May 2026 Yet by 2012, Putin had steered the country back toward self-isolation and militarism. Anna Nemtsova, Time, 23 May 2026 In this movie-length sequel, Shelby decides to break his self-isolation when his son's recklessness forces his hand. Brittney Melton, NPR, 20 Mar. 2026 This figure reached a record high of 25% in 2020 and 2021, amidst the outbreak of the COVID-19 pandemic, which resulted in lockdowns and periods of self-isolation. Brendan Rascius, Miami Herald, 10 Sep. 2025 Left unchecked, anger can manifest as an outburst and disappointment as self-isolation. Kevin Kruse, Forbes, 27 Sep. 2024

Word History

First Known Use

1834, in the meaning defined above

Time Traveler
The first known use of self-isolation was in 1834

Browse Nearby Words

Cite this Entry

“Self-isolation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/self-isolation. Accessed 5 Jul. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster