as in fumbles
to make or do (something) in a clumsy or unskillful way
I swear, she mucks up everything she tries
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for mucks up
Verb
-
The Seahawks are a high-turnover team on both sides of the ball, but the 49ers have forced just two takeaways in the season series — both fumbles in the opener.—
Michael Nowels,
Mercury News,
12 Jan. 2026 -
The Honda backs up a few feet as the agent fumbles at the door handle.—
George Petras,
USA Today,
8 Jan. 2026
Verb
-
Weather forecast Baltimore After a brief break in the intense cold across Maryland through early Friday afternoon, bitterly cold air blows back into the Mid-Atlantic late Friday afternoon and evening.—
Cutter Martin,
CBS News,
22 Jan. 2026
-
Before the new Falcons head coach blows the whistle for the first time, there are already expectations for next season.—
Rod Beard,
AJC.com,
18 Jan. 2026
Verb
-
What all happens that screws up everything?—
Rosy Cordero,
Deadline,
28 Oct. 2025
-
Ego screws up most of the things in this life.—
Jason Mastrodonato,
Mercury News,
5 Sep. 2025
Verb
-
Exposure to high humidity and low temperatures can severely alter these items, which not only ruins their aesthetic beauty but also impacts their sound.—
Kate Van Pelt,
The Spruce,
25 Jan. 2026
-
However, too much acid ruins the dish.—
Lewis Schiff,
Forbes.com,
23 Jan. 2026
Verb
-
Perez, a 63-year-old transient man, was convicted of the child murders from 1992 through 2001 throughout Central and Northern California, the Yolo County District Attorney’s Office announced in a news release.—
Rosalio Ahumada,
Sacbee.com,
7 Jan. 2026
-
Gun murders rare Until Sunday, Australia had decades of proof that tough gun laws can make a country safer with one of the world’s lowest gun homicide rates, per capita.—
Hilary Whiteman,
CNN Money,
15 Dec. 2025
Verb
-
Dominic Zvada boots a 31-yard field goal to give the Wolverines the lead.—
Thomas Jones,
Austin American Statesman,
31 Dec. 2025
Verb
-
An alien known only as Experiment 626 (Chris Sanders) flees his home planet and crash-lands in Hawaii, where he is adopted by a grieving young girl named Lilo (Daveigh Chase), who takes him for a dog and dubs him Stitch.—
David Faris,
TheWeek,
27 Jan. 2026
-
Deadline, gleaning information from the studio, dubs it a modern Western thriller where a rodeo cowboy’s skills are put to the test outside the arena.—
Rodney Ho,
AJC.com,
14 Jan. 2026
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.
Cite this Entry
“Mucks up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mucks%20up. Accessed 30 Jan. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
