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puff

1 of 3

verb

puffed; puffing; puffs

intransitive verb

1
a(1)
: to blow in short gusts
(2)
: to exhale forcibly
b
: to breathe hard : pant
c
: to emit small whiffs or clouds (as of smoke) often as an accompaniment to vigorous action
puff at a pipe
2
: to speak or act in a scornful, conceited, or exaggerated manner
3
a
: to become distended : swell
usually used with up
b
: to open or appear in or as if in a puff
4
: to form a chromosomal puff

transitive verb

1
a
: to emit, propel, blow, or expel by or as if by puffs : waft
b
: to draw on (a cigar, cigarette, pipe, etc.) with intermittent exhalations of smoke
2
a
: to distend with or as if with air or gas : inflate
b
: to make proud or conceited : elate
c(1)
: to praise extravagantly and usually with exaggeration
authors puffing their own work
(2)

puff

2 of 3

noun

1
a
: an act or instance of puffing : whiff
b
: a slight explosive sound accompanying a puff
c
: a perceptible cloud or aura emitted in a puff
2
: a light round hollow pastry
3
a
: a slight swelling : protuberance
b
: a fluffy mass: such as
(1)
(2)
: a small fluffy pad for applying cosmetic powder
(3)
: a soft loose roll of hair
(4)
: a quilted bed covering
4
: a commendatory or promotional notice or review
5
: an enlarged region of a chromosome that is associated with intensely active genes involved in RNA synthesis

puff

3 of 3

adjective

: of, relating to, or designed for promotion or flattery
a puff piece in the paper

Examples of puff in a Sentence

Verb She sat on the porch puffing on a cigarette. The chimney puffed white smoke into the sky. We watched the train puff away on its journey west. He was puffing and panting from running. The bikers puffed up the hill. Noun He let me have a puff off his pipe. She took two puffs on her inhaler before going for a run. puffs filled with cream cheese and apricot jam
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.
Verb
Pie weights play a key role in successful blind baking, applying gentle pressure to keep the pie crust in place, and to keep it from puffing up or shrinking during the baking process. Katie Rosenhouse, Southern Living, 24 Nov. 2025 For centuries, locals have looked up at the constantly puffing peak in celebration rather than fear. Moira McCarthy, Boston Herald, 23 Nov. 2025
Noun
According to The Making of The Wizard of Oz, Hamilton was forced to leave the production for six weeks due to injuries sustained while filming the Wicked Witch vanishing in a puff of smoke. Declan Gallagher, Entertainment Weekly, 21 Nov. 2025 The tweed wool jacket featured long puff sleeves and exaggerated shoulders with intricate embroidered detailing along the front. Karla Rodriguez, Footwear News, 21 Nov. 2025
Adjective
They de-puff, hydrate, and help you look refreshed in minutes. Francesca Krempa, StyleCaster, 25 Nov. 2025 The puff sleeves and textured material give the dress dimension, adding to its elegance. Sian Babish, PEOPLE, 3 Nov. 2025 See All Example Sentences for puff

Word History

Etymology

Verb

Middle English, from Old English pyffan, of imitative origin

First Known Use

Verb

before the 12th century, in the meaning defined at intransitive sense 1a(1)

Noun

13th century, in the meaning defined at sense 1a

Adjective

1855, in the meaning defined above

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

Cite this Entry

“Puff.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/puff. Accessed 28 Nov. 2025.

Kids Definition

puff

1 of 3 verb
1
a
: to blow in short gusts
b
: to breathe hard : pant
puffed as we climbed the hill
c
: to blow by or as if by puffs
the locomotive puffed smoke
2
: to swell or become swollen with or as if with air
the sprained ankle puffed up
puffed up with pride

puff

2 of 3 noun
1
a
: an act or instance of puffing : whiff, gust
b
: a cloud (as of smoke or steam) given off in a puff
2
: a light pastry that rises high in baking
3
a
: a slight swelling
b
: a small fluffy pad for applying cosmetic powder
c
: a quilted bed covering
puffiness noun
puffy adjective

puff

3 of 3 adjective
: of, relating to, or designed for promotion or flattery
a puff piece

Medical Definition

puff

1 of 2 intransitive verb
1
: to become distended : swell
usually used with up
2
: to form a chromosomal puff

puff

2 of 2 noun
1
2
: an enlarged region of a chromosome that is associated with intensely active genes involved in RNA synthesis

Legal Definition

puff

noun
1
: an act or instance of puffing
2
: a statement that amounts to puffing
whether the seller's statement was a “puff” or an express warrantyJ. J. White and R. S. Summers

More from Merriam-Webster on puff

Last Updated: - Updated example sentences
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