Mothball: meaning, definitions and examples

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mothball

 

[ ˈmɔːθbɔːl ]

Noun / Verb
Context #1 | Noun

storage use

Mothballs are small balls or pellets made from chemicals that are used to protect clothing and other fabrics from moths and other pests. They emit a strong odor, which can be harmful if inhaled in large quantities. Mothballs are typically used in storage areas where garments are kept for extended periods. While they are effective in deterring pests, their use has declined due to health concerns and the availability of alternative pest control methods.

Synonyms

desiccant, pest deterrent

Examples of usage

  • I placed mothballs in the attic to protect my winter clothes.
  • She found some mothballs in her grandmother's old trunk.
  • Mothballs can be toxic to pets and should be used with caution.
Context #2 | Verb

discontinue use

To mothball something means to put it into storage or to stop using it, especially in a way that suggests it may be used again in the future. This term is often used in a metaphorical sense, for example, when a company mothballs a project due to financial constraints. The act of mothballing often involves preserving the item in such a way that it remains functional.

Synonyms

idle, postpone, suspend

Examples of usage

  • The company decided to mothball the old equipment instead of selling it.
  • After the project was mothballed, the team transitioned to new initiatives.
  • They mothballed the plan until they had more funding.

Etymology

The term 'mothball' has its origins in the early 19th century, where it refers to the practice of using naphthalene, a chemical derivative of coal tar, in ball form to ward off moths. The word combines 'moth', referring to the common textile pest, and 'ball', which denotes the form of the naphthalene used. Mothballs became popular as a practical solution for protecting clothing and fabrics from moth damage, especially during long-term storage periods. Over time, the term evolved and found its way into metaphorical usage, particularly in business and project management contexts, where it signifies halting progress on a project or initiative without completely abandoning it. While traditional mothballs were made from naphthalene, modern alternatives have emerged due to growing health and environmental concerns, leading to more diverse pest control solutions.