English Reference

Word

puff

Phoneticspuff

US/ˈpəf/

UK/pˈʌf/

Definitions

01small amount of air/smoke

B1 · Intermediate Countable noun

n. a small, sudden amount of air, smoke, or steam that moves through the air.

n. a small, discrete quantity of gas, smoke, or vapour emitted in a sudden burst.

“A puff of white smoke came out of the chimney as the fire started.”

“The steam engine released a rhythmic puff of grey soot every few seconds as it pulled away from the station.”

Synonyms

02inhaling smoke

B2 · Upper Intermediate Countable noun Informal

n. one act of breathing in smoke from a cigarette or pipe.

n. an act of inhaling and exhaling smoke from a tobacco product or similar device.

“He took a quick puff of his cigarette before going back inside the office.”

“She paused for a final puff of her cigar, staring thoughtfully at the horizon before extinguishing it in the tray.”

Synonyms

03ability to breathe

B2 · Upper Intermediate Uncountable noun British English · Informal

n. your ability to breathe easily when you are doing exercise.

n. the capacity for sustained respiration during physical exertion.

“I am so unfit that I lost my puff just walking up the stairs.”

“The veteran runner struggled to find his puff during the final steep incline of the marathon.”

Synonyms

04light pastry

B1 · Intermediate Countable noun Cooking

n. a light, hollow piece of pastry often filled with cream.

n. a light, aerated pastry shell, typically made from choux or puff pastry and filled with sweet or savoury ingredients.

“She bought a cream puff from the bakery for dessert.”

“The chef prepared a delicate salmon puff, served with a light dill sauce and seasonal greens.”

Synonyms

pastryprofiterole

05to breathe hard

B1 · Intermediate

v. to breathe loudly and quickly because you have been running or working hard.

v. to breathe in short, heavy gasps due to physical exhaustion.

“The hikers were puffing by the time they reached the top of the hill.”

“He arrived at the meeting puffing and red-faced, having run three blocks to make it on time.”

Synonyms

pantgaspwheeze

06to swell or inflate

B2 · Upper Intermediate

v. to make something look bigger by filling it with air.

v. to cause to swell or become distended with air or pride.

“The bird puffed out its feathers to stay warm in the cold wind.”

“The politician puffed up his chest and began to speak with great self-importance to the gathered crowd.”

Antonyms

07derogatory term for a man

C2 · Proficiency Countable noun British English · Slang · Vulgar

n. a very rude and offensive word for a gay man.

n. a highly offensive and derogatory term for a homosexual man, particularly one perceived as effeminate.

“The bully used a nasty puff slur against the student.”

“The use of the term 'puff' in the historical document reflects the deep-seated homophobia of that particular era.”

Usage

Often used with the particle 'out' or 'up'.

Teaching tip

This is a hateful slur in modern English; learners should recognize it as offensive and avoid using it.

Etymology

From Middle English puff, puf, from Old English pyf ("a blast of wind, puff"), from Proto-West Germanic puf(f)- ("to blow, puff"), of imitative origin. Cognate with Dutch puf ("puff, wind, fart"), Middle Low German puf, pof ("puff").

From Middle English puffen, from Old English pyffan ("to breathe out, blow with the mouth"). Cognates include Dutch puffen, German Low German puffen, German puffen, Danish puffe, and Swedish puffa.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

ADJECTIVE

Idioms

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B1 PreliminaryIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.4.0–5.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 3.0–3.544–71TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.550–784
Frequency
Frequent
Level
B1 · Intermediate
Updated

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English Reference