mug

1 of 3

noun

1
: a cylindrical drinking cup
2
a
: the face or mouth of a person
b
c
3
a chiefly British
(1)
(2)
: a person easily deceived
b
: punk, thug
mugful noun

mug

2 of 3

verb (1)

mugged; mugging

intransitive verb

: to pose or make faces especially to attract attention or for a camera

mug

3 of 3

verb (2)

mugged; mugging

transitive verb

1
: to assault usually with intent to rob
2
: to attack suddenly
got mugged in the press by his colleagues
muggee noun

Examples of mug in a Sentence

Noun a collection of coffee mugs He drank a mug of coffee. They're taking you for a mug. Verb (1) every time their picture was snapped, both children mugged by sticking out their tongues or scrunching up their faces mugging captured criminals for the police records
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.
Noun
Pour ice and all into a big mug or glass, top with crushed ice, and garnish with a mint sprig and/or lime wedge or wheel. Jason O'Bryan, Robb Report, 13 Sep. 2025 Cozy sweaters, warm mugs of tea, curling up by the fireplace. Clare Mulroy, USA Today, 13 Sep. 2025 Click here to see these and more and to purchase high-quality prints or a keepsake photos on mugs, buttons, greeting cards and more. Nhat V. Meyer, Mercury News, 13 Sep. 2025 If your pottery experience is limited to traditional mugs and bowls, which are a perfect introduction, get ready to have your mind opened up to a world of craftsmanship and camaraderie like no other—all in the little town of Seagrove. Jennifer Prince, Southern Living, 10 Sep. 2025 See All Example Sentences for mug

Word History

Etymology

Noun

origin unknown

Verb (2)

probably from earlier mug to strike in the face, perhaps from mug entry 1

First Known Use

Noun

1664, in the meaning defined at sense 1

Verb (1)

1855, in the meaning defined at intransitive sense

Verb (2)

circa 1864, in the meaning defined at sense 1

Time Traveler
The first known use of mug was in 1664

Browse Nearby Words

Cite this Entry

“Mug.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mug. Accessed 15 Sep. 2025.

Kids Definition

mug

1 of 3 noun
1
: a usually large drinking cup with a handle
2
: the face or mouth of a person
3

mug

2 of 3 verb
mugged; mugging
1
: to make faces especially to attract attention : grimace
2

mug

3 of 3 verb
mugged; mugging
: to assault especially with the intention of robbing
mugger noun

Legal Definition

mug

transitive verb
mugged; mugging
: to assault (an individual) usually with intent to rob

More from Merriam-Webster on mug

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