mothball

noun
moth·​ball | \ ˈmȯth-ˌbȯl How to pronounce mothball (audio) \

Definition of mothball

 (Entry 1 of 2)

1 : a ball made formerly of camphor but now often of naphthalene and paradichlorobenzene and used to keep moths from clothing
2 mothballs plural : a condition of protective storage put the ships in mothballs after the war also : a state of having been rejected for further use or dismissed from further consideration

mothball

verb
mothballed; mothballing; mothballs

Definition of mothball (Entry 2 of 2)

transitive verb

1 : to deactivate (something, such as a ship) and prevent deterioration chiefly by dehumidification
2 : to withdraw from use or service and keep in reserve : put aside

Examples of mothball in a Sentence

Verb Many navy ships were mothballed after the war.
Recent Examples on the Web: Noun Transaero went bankrupt in 2015, stranding the planes without a buyer, and the two aircraft ended up in mothballs in the Mojave Desert. Kyle Mizokami, Popular Mechanics, 30 Apr. 2020 Today, the mothball fleet is maintained at Bremerton, Washington; Philadelphia, and Pearl Harbor. Kyle Mizokami, Popular Mechanics, 21 Feb. 2019 What about preventing the disease by hanging mothballs around your neck? Jeffrey Kluger, Time, 5 May 2020 Mercifully, their 0-7 shootout record remains in mothballs. Matt Porter, BostonGlobe.com, 20 Feb. 2020 Later, the family saw mothballs had been put in place. Sig Christenson, ExpressNews.com, 24 Nov. 2019 In 2017, Charlie Morton finished Game 7 of the World Series with Ken Giles all but put on mothballs in October. Alex Speier, BostonGlobe.com, 30 July 2019 While standing outside, an officer noticed the smell of decay and saw packets of mothballs at the doors. BostonGlobe.com, 25 Sep. 2019 George retains only one memory of his childhood religion: the smell of mothballs emanating from the congregation’s Sunday best. The Economist, 15 Nov. 2019 Recent Examples on the Web: Verb The Air Force has for years sought to mothball the jet, which is the centerpiece of Tucson's Davis-Monthan Air Force Base. Ronald J. Hansen, The Arizona Republic, 23 July 2021 The creepy clown trend may have been a convenient excuse for Mickey D’s to mothball the mascot, but the chain had plenty of other reasons, too: complaints that Ronald’s appeal to kids only contributed to childhood obesity. Washington Post, 28 Oct. 2020 This week, 7-Eleven opened a pop-up store in Children’s Medical Center Dallas’ Moore Auditorium, a large space for meetings indefinitely mothballed in this time of social distancing. Maria Halkias, Dallas News, 23 Apr. 2020 Some believe the ruling party doesn’t really want the laws approved, and might mothball them by referring them to committee for further work. Vanessa Gera, BostonGlobe.com, 15 Apr. 2020 Among the other ships being mothballed in Southland waters are three high-end cruise liners that are docked or anchored off San Diego: Regent Seven Seas Splendor, and Celebrity Cruises’ Eclipse and Millenium. Rosemary Mcclure, Los Angeles Times, 6 Apr. 2020 Just over three weeks later, the hotel company would strip the business down to its core, furloughing employees, cutting expenses, mothballing capital expenditures and suspending its dividend and buyback plan. Paul Vigna, WSJ, 5 Apr. 2020 Equipment including stretchers and cabinets that had been reserved or mothballed was located, inspected, cleaned and rolled into place. Marc Lester, Anchorage Daily News, 3 Apr. 2020 Armies shrank, tanks were mothballed and money for defence dried up. The Economist, 2 Mar. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'mothball.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of mothball

Noun

1892, in the meaning defined at sense 1

Verb

1926, in the meaning defined at sense 1

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Time Traveler for mothball

Time Traveler

The first known use of mothball was in 1892

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Dictionary Entries Near mothball

moth

mothball

mothball fleet

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Statistics for mothball

Cite this Entry

“Mothball.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mothball. Accessed 23 Sep. 2021.

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More Definitions for mothball

mothball

noun

English Language Learners Definition of mothball

 (Entry 1 of 2)

: a small ball that contains a strong-smelling chemical and that is used to keep moths away from stored clothing
used in phrases like in/into mothballs and out of mothballs to describe something that is stored without being used for a long time sometimes used to describe a person (such as a performer) who has not been seen for a long time

mothball

verb

English Language Learners Definition of mothball (Entry 2 of 2)

: to stop using (something) while keeping it to be possibly used in the future

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