serene
Americanadjective
-
calm, peaceful, or tranquil; unruffled.
a serene landscape;
serene old age.
- Synonyms:
- collected, composed, unperturbed, imperturbable, undisturbed
- Antonyms:
- disturbed
-
serene weather.
- Synonyms:
- unclouded
- Antonyms:
- clouded
-
Usually Serene most high or august (used as a royal epithet, usually preceded by his, your, etc.).
His Serene Highness.
noun
-
the serene of early morning at the lake.
-
Archaic. a clear or tranquil expanse of sea or sky.
adjective
-
peaceful or tranquil; calm
-
clear or bright
a serene sky
-
(often capital) honoured: used as part of certain royal titles
His Serene Highness
Related Words
See peaceful.
Other Word Forms
- overserene adjective
- overserenely adverb
- serenely adverb
- sereneness noun
- unserene adjective
- unserenely adverb
- unsereneness noun
Etymology
Origin of serene
First recorded in 1400–50; Middle English, from Old French serein and Latin serēnus (of the sky, weather) “clear, unclouded”
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.
This survey was undertaken during what now seems to have been a relatively serene period in the last 18 months.
From MarketWatch • Mar. 27, 2026
At Amarapura's Nagayon Pagoda, a Buddha statue reduced to just two legs and hands on a pedestal has been fully restored, looking out with a serene gaze.
From Barron's • Mar. 26, 2026
Sabalenka, 27, has won the US Open in each of the past two years and looks in serene form.
From BBC • Mar. 23, 2026
Guthrie’s disappearance has transformed the normally serene streets around her house.
From The Wall Street Journal • Feb. 13, 2026
He looked at his mother’s face, so calm and serene, then around her.
From "Anger Is a Gift" by Mark Oshiro
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
