monkey

verb

monkeyed; monkeying
Synonyms of monkeynext

intransitive verb

1
: to act in a grotesque or mischievous manner
2
a
: fool, trifle
often used with around
he likes to monkey around with engines
b
: tamper
usually used with with
don't monkey with the settings

Examples of monkey in a Sentence

stop monkeying around in the house or you'll break something would rather just monkey around instead of doing work
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.
With supply running low toward the end of most evenings, savvy bun fanatics don’t monkey around, routinely calling ahead to request an extra skillet of rolls set aside just for them. Valerie Demicheva and Flora Chang, San Francisco Chronicle, 26 July 2021 But this experiment isn't about monkeying around—this a real security and safety hazard, the researchers point out in a new paper. Courtney Linder, Popular Mechanics, 31 Jan. 2020 To make matters more confusing, Apple monkeyed around with the names of the new stuff. Geoffrey A. Fowler, The Denver Post, 15 Sep. 2019 See All Example Sentences for monkey

Word History

First Known Use

circa 1658, in the meaning defined at transitive sense

Time Traveler
The first known use of monkey was circa 1658

Browse Nearby Words

Cite this Entry

“Monkey.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/monkey. Accessed 11 Jun. 2026.

Kids Definition

monkey

1 of 2 noun
mon·​key ˈməŋ-kē How to pronounce monkey (audio)
plural monkeys
1
: any of a group of primate animals other than human beings that are furry and live in warm regions
especially : ones that are small and long-tailed as compared to the apes
2
: a ridiculous person
: fool
monkeyish
-kē-ish
adjective

monkey

2 of 2 verb
monkeyed; monkeying
1
: to act in a playful or mischievous manner
2
: meddle, tamper
don't monkey with the lawn mower

Medical Definition

monkey

noun
mon·​key ˈməŋ-kē How to pronounce monkey (audio)
: a nonhuman primate mammal with the exception usually of the lemurs and tarsiers
especially : any of the smaller longer-tailed primates as contrasted with the apes

More from Merriam-Webster on monkey

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