unseen

adjective

un·​seen ˌən-ˈsēn How to pronounce unseen (audio)
Synonyms of unseennext
1
: not seen or perceived
unseen dangers
2
: sight sense 1
an unseen translation

Examples of unseen 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.
As research evolves and policy takes shape, the growing awareness of microplastics may prove to be the first step in addressing a problem that has, until now, largely gone unseen. Editorial, Boston Herald, 27 Apr. 2026 The challenging conditions were nothing new to many of the people who moved in, who represent an often unseen but growing sector of workers in Israel. Theia Chatelle, Sun Sentinel, 27 Apr. 2026 Termites tend to operate unseen but can cause significant damage to wooden structures. Charlotte Maracina, USA Today, 25 Apr. 2026 For people living with disabilities, barriers to tourism can range from the obvious — such as an out-of-service elevator — to the unseen, like an outing that's too long or a setting that's too loud. ABC News, 25 Apr. 2026 See All Example Sentences for unseen

Word History

First Known Use

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of unseen was in the 13th century

Cite this Entry

“Unseen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unseen. Accessed 28 Apr. 2026.

Kids Definition

unseen

adjective
un·​seen ˌən-ˈsēn How to pronounce unseen (audio)
ˈən-
: not seen : invisible

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