Synonyms of mildnext
1
: gentle in nature or behavior
has a mild disposition
a mild-mannered man who rarely lost his temper
2
a(1)
: moderate in action or effect
a mild sedative
(2)
: not sharp, spicy, or bitter
mild cheese
mild ale
b
: not being or involving what is extreme
an analysis under mild conditions
a mild case of the flu
3
: not severe : temperate
a mild climate
mild symptoms of disease
mildly adverb
mildness noun

Examples of mild in a Sentence

He has a mild manner. He was a mild-mannered man who rarely became angry. They had a mild disagreement. She has a mild case of the flu. He suffered a mild concussion attack. a mild reprimand, not a stern one We've been having a very mild winter.
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.
But in a mild surprise, Hagens was there for them with the seventh pick. Steve Conroy, Boston Herald, 25 Dec. 2025 After reviewing their analysis, Eisenhower decided that a milder approach would work well and opted for a more cost-effective strategy of containment rather than a more expensive one of actively and aggressively rolling back Moscow’s influence. Caleb Pomeroy, Foreign Affairs, 24 Dec. 2025 The see-sawing weather conditions meant destructive winds at night, leading to sunny, mild and unseasonably pleasant daylight hours across the Bay Area on Wednesday. Jakob Rodgers, Mercury News, 24 Dec. 2025 Mahogany cake, which is iced with a perfect Ermine frosting, is moist, soft, and fluffy with a mild chocolate flavor. Nellah Bailey McGough, Southern Living, 23 Dec. 2025 See All Example Sentences for mild

Word History

Etymology

Middle English, from Old English milde; akin to Greek malthakos soft, Latin mollis — more at melt

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of mild was before the 12th century

Browse Nearby Words

Cite this Entry

“Mild.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mild. Accessed 26 Dec. 2025.

Kids Definition

mild

adjective
1
: gentle in nature or behavior
a mild person
2
a
: not strong in action or effect
a mild drug
b
: not sharp, spicy, or bitter
a mild cheese
3
: not severe : temperate sense 5
mild weather
mildly adverb
mildness noun

Medical Definition

mild

adjective
1
: moderate in action or effect
a mild drug
2
: not severe
a mild case of the flu

More from Merriam-Webster on mild

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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