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spiffing

British  
/ ˈspɪfɪŋ /

adjective

  1. slang excellent; splendid

"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

Etymology

Origin of spiffing

C19: probably from dialect spiff spruce, smartly dressed

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.

After spiffing up the biggest of its five Macau properties, Sands grew its share of the region’s gambling revenue and profit to about 25% and 30%, respectively, in the September quarter.

From Barron's • Dec. 23, 2025

A total of 10 students are now contributing, either by spiffing up the production or maintaining the Instagram account.

From Los Angeles Times • Nov. 26, 2024

Dear Readers: If you notice that your windows need a bit of spiffing up, first wipe off dirt and debris, then grab a bottle of white vinegar to make them sparkle again.

From Washington Post • Aug. 16, 2021

The Indian press has picked up her story, on social media her voice has been described as "superb" and "spiffing", and memes and TikTok videos have been made around her audio clip.

From BBC • Jun. 16, 2020

But I’ll ask father to lend you his rod, it’s a spiffing one, much jollier than ours.

From The Magic World by Millar, H. R. (Harold Robert)