mop-up

American  

[mop-uhp] / ˈmɒpˌʌp /

noun

1. the act, process, or an instance of mopping up; completion of an operation or action.

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mop up British  

verb

1. to clean with a mop

2. informal to complete (a task, etc)

3. military to clear (remaining enemy forces) after a battle, as by killing, taking prisoner, etc

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noun

1. the act or an instance of mopping up

mop up Idioms  

1. Clear an area of remaining enemy troops after a victory, as in They left behind just one squadron to mop up . [c. 1900]

2. Perform the minor tasks that conclude a project or activity, as in Go ahead, I'll mop up these last invoices . [First half of 1900s] Both usages transfer the task of housecleaning with a mop to other kinds of cleanup.

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Etymology

Origin of mop-up

First recorded in 1895–1900; noun use of verb phrase mop up

Example Sentences

Since they were already there, he figured, some extra mop-up could save them work down the line if the fire were to reignite.

From Los Angeles Times • Mar. 11, 2026

His final three games came in a mop-up role for a Green Bay team that went 4-12 in 1986.

From Los Angeles Times • Jan. 25, 2026

LAFD’s newly confirmed fire chief, Jaime Moore, said he planned to commission an outside investigation into missteps during the mop-up of the Lachman fire.

From Los Angeles Times • Dec. 1, 2025

A former L.A. fire chief who asked not to be identified so he could speak candidly said firefighters had other options for mop-up.

From Los Angeles Times • Nov. 27, 2025

A dozen times they had almost stumbled headlong into roving German mop-up patrols.

From Dave Dawson at Dunkirk by Bowen, Robert Sydney

Related Words

• accomplish
• achieve
• clinch
• close
• complete
• conclude
• do
• end
• make
• play out
• settle
• stop
• wind up
• wrap up