Search Dictionary
Definition of puffer

puffer

/ˈpʌf.ər/
puf · fer

Plural:puffers
JUMP TO:

puffer Lexical Profile

puffer Game Scores & Validity

• noun

1

A type of heavily quilted jacket filled with down or synthetic fiber to provide insulation, characterized by its bulky, puffy appearance.

Example

"She zipped up her heavy puffer before stepping out into the freezing winter winds."


2

Any of various marine or freshwater fishes of the family Tetraodontidae, capable of inflating their bodies with water or air when threatened to deter predators.

Example

"The diver kept a safe distance from the puffer, knowing that some species contain highly lethal toxins."


3

A small, handheld medical device used for delivering aerosolized medication directly into the lungs, commonly prescribed for individuals with asthma or COPD.

Example

"He quickly reached into his pocket for his asthma puffer after sprinting up the three flights of stairs."

Synonyms
View all synonyms for puffer

• Rhymes for puffer

Word Origin & Etymology

Derived from the Middle English verb 'puffen' (of imitative origin) combined with the agent suffix '-er'. Its use to describe the inflating fish dates to the 17th century, while its application to medical inhalers and quilted jackets emerged in the 20th century.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Puffer. In Wordmom Dictionary. Retrieved Oct 21, 2026, from https://wordmom.com/dictionary/puffer
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.