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Synonyms

riff

1 American  
[rif] / rɪf /

noun

  1. Jazz. a melodic phrase, often constantly repeated, forming an accompaniment or part of an accompaniment for a soloist.

  2. a new variation on or a different manifestation of an existing thing or idea (often followed byon ).

    This is an eco-conscious riff on the study-abroad experience.


verb (used without object)

  1. Jazz. to perform a repeated melodic phrase, forming an accompaniment for a soloist.

  2. to experiment with a thing or idea, making changes that create a new and novel version of it (often followed byon ).

    My partner likes to let his ideas quietly simmer, but I prefer to riff on mine in conversations where I can bounce my thoughts off other people.

  3. to create, write, or perform something, like a comedy routine, using a common or known point of departure and following a previously unexplored tangent from that known point to a fresh or humorous perspective (often followed by on oroff ).

    My act riffs off famous love stories and adds modern feminist elements to unmask the absurdity of “happily ever after” in fairy tales.

Riff 2 American  
[rif] / rɪf /

noun

plural

Riffs, Riffi,

plural

Riff
  1. a member of the Berber people living in Er Rif in northern Morocco.

  2. Er Rif.


riff British  
/ rɪf /

noun

  1. (in jazz or rock music) a short series of chords

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. (intr) to play or perform riffs in jazz or rock music

  2. informal to speak amusingly or make (amusing comments or remarks)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • Riffian adjective

Etymology

Origin of riff

First recorded in 1930–35; perhaps alteration and shortening of refrain 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It seems at first too clever for the grim subject matter, riffing on wordplay around “jeans” and “genes,” like the controversial American Eagle advertisements starring Sydney Sweeney from the past year.

From The Wall Street Journal

During a midweek livestream, Adams had riffed off the results of a poll that asked whether people agreed with the statement “It’s OK to be white.”

From Los Angeles Times

For the following “Cruise Ship Designer,” Mr. Dowse’s chiming guitar riff serves as the engine of the tune, as Ms. Shaw burrows deep into a character we haven’t really heard of in a song before.

From The Wall Street Journal

Snoop will join NBC Olympics host Mike Tirico in Italy in February, riffing on stories that unfold at the Winter Games the way he did at the 2024 Paris Summer Olympics.

From Los Angeles Times

The next two hours were filled with chitchat between sets: Nicole’s end-of-school-year frenzy, Rich’s musician thoughts about those sweet drum riffs and where we should all go to grab a bite after.

From Los Angeles Times