PLUGGING (UP) Synonyms: 39 Similar and Opposite Words

plugging (up)

verb

present participle of plug (up)

as in stopping (up)

to prevent passage through by filling with something hair plugged up the drain

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for plugging (up)

Verb

Opaque foam boards covered the windows, blocking sightlines and delaying evacuation.

— Arkansas Online, Arkansas Online, 30 Oct. 2026
Some residents took matters into their own hands, chasing away badly behaved visitors or blocking off private roads.

— Lilit Marcus, CNN Money, 29 Oct. 2026

Definition of blocking

Verb

The federal agency also warned that obstructing immigration officers is a federal crime.

— Sacbee.com, Sacbee.com, 22 Oct. 2026
During the investigation, it was alleged that Stewart, who is a resident, returned to the property and was later taken into custody for obstructing a peace officer.

— Jeramie Bizzle, CBS News, 20 Oct. 2026

Definition of obstructing

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.

Browse Nearby Words

plugging (away)

plugging (up)

plug hat

See all Nearby Words

Cite this Entry

Style

“Plugging (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/plugging%20%28up%29. Accessed 30 Oct. 2026.

Copy Citation

Synonyms of plugging (up)

verb

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

reticent

Popular in Grammar & Usage

How to Use 'Who' vs. 'Whom'

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

'Affect' vs. 'Effect'

'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

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Pwn, Skibidi, Girlboss and Other Words Added to the 2026 Scrabble Dictionary

The Words of the Week - Oct. 30

12 Lovely and Unusual Words for the Natural World

Popular

How to Use 'Who' vs. 'Whom'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes