PUMP UP Synonyms: 114 Similar and Opposite Words

pump up

verb

Definition of pump up

as in to thrill

to cause a pleasurable stimulation of the feelings of the crowd was pumped up by the band's rocking performance

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in to increase

to make greater in size, amount, or number that pop diva is trying to pump up album sales with an extended publicity tour

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

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.

Recent Examples of pump up For BlizzCon, Blizzard is promising to pump up the star power for the big return. — Jennifer Maas, Variety, 10 Sep. 2026 In turn, xAI merged with SpaceX, with each company being pumped up in the media by the highly visible (and increasingly wealthier) Musk. — Bilge Ebiri, Vulture, 8 Sep. 2026 When showing a complex picture with many different hues next to each other, though, pumping up the output of individual LED colors can cause the edges of those hues to tint and warp. — Will Greenwald, PC Magazine, 17 Aug. 2026 And that’s quite clear today, as the internet is awash with advice about what to eat, wear, pump up and slim down. — Michael Kimmel, Time, 15 Aug. 2026 See All Example Sentences for pump up

Recent Examples of Synonyms for pump up

Verb

For her part, Clare isn’t thrilled when her mother badgers her about bringing her mysterious new boyfriend to dinner to finally meet the family.

— Aramide Tinubu, Variety, 21 Sep. 2026
The younger daughter was thrilled to be involved in picking the perfect shade of dusty pink for her bedroom—Benjamin Moore’s Sheraton Beige—and weighing in on the vintage bamboo headboard and reeded Alfred Newall bedside table.

— Alex Beggs, Architectural Digest, 21 Sep. 2026

Definition of thrill

Verb

Repeating that process places significant stress on components, increasing operational and capital costs due to the risk of failure, maintenance requirements and downtime.

— Prabhat Ranjan Mishra, Interesting Engineering, 26 Sep. 2026
Simply increasing your intake of legumes, which includes beans, may be an effective way to drop body fat.

— Jillian Kubala, HEALTH, 25 Sep. 2026

Definition of increase

Verb

Many legislators from both parties also have endorsed the use of state funds to expand energy assistance.

— Keith M. Phaneuf, Hartford Courant, 26 Sep. 2026
School officials say the roughly 150,000-square-foot facility significantly expands ECC’s capacity to prepare students for careers in advanced manufacturing and other high-demand technical fields, with modern classrooms and labs.

— Rick West, Chicago Tribune, 25 Sep. 2026

Definition of expand

Verb

With 90 minutes of electrifying performances and a live showcase of their biggest hits, STRAYCITY became the largest concert Stray Kids has ever held in Mexico to date, according to organizers.

— Natalia Cano, Billboard, 26 Sep. 2026
The government says electricity demand could rise substantially in coming years as homes, businesses and transportation become increasingly electrified and as data centers and other energy-intensive technologies expand.

— ABC News, ABC News, 23 Sep. 2026

Definition of electrify

Verb

The cancer is characterized by abnormal, accelerated growth of squamous cells, according to the foundation.

— Staff Report, Hartford Courant, 26 Sep. 2026
Kenneth Walker backtracked five yards behind the line of scrimmage to sidestep a tackle, then reached the edge before breaking another, then accelerated downfield before breaking one more and, in the end, produced a 30-yard run.

— Sam McDowell, Kansas City Star, 25 Sep. 2026

Definition of accelerate

Verb

Instead, Island is betting that its broad platform and nimble startup-like feel will appeal to businesses looking to boost productivity and simplify their toolset.

— Samantha Subin, CNBC, 24 Sep. 2026
TGJones is also offering a 50 percent discount on the book (discounts like these often occur during the first few days to boost sales).

— Lizzie Lanuza, StyleCaster, 24 Sep. 2026

Definition of boost

Verb

Aftermarket devices that can boost or augment a vehicle’s native advanced driver assistance systems are the target of a new federal investigation this week.

— Jonathan M. Gitlin, ArsTechnica, 23 Sep. 2026
There is also ample storage, augmented by a big walk-in pantry.

— James Alexander, Hartford Courant, 20 Sep. 2026

Definition of augment

Browse Nearby Words

pumps up

pump up

puna

See all Nearby Words

Cite this Entry

Style

“Pump up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pump%20up. Accessed 29 Sep. 2026.

Copy Citation

Synonyms of pump up

verb

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

argot

Popular in Grammar & Usage

Do You Need a New Language Peeve?

More Commonly Mispronounced Words

Merriam-Webster’s Great Big List of Words You Love to Hate

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

7 Great Ways to Say 'Great'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

12 Lovely and Unusual Words for the Natural World

Why do we 'bury the lede?'

Popular

Do You Need a New Language Peeve?

7 Great Ways to Say 'Great'

The Longest Long Words List

Games & Quizzes