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Definition of launder

launder

/ˈlɔːndər/
laun · der

Plural:launders
•
Adjective:laundered
•
Past Simple:laundered
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Past Participle:laundered
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Present Participle:laundering
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launder Lexical Profile

launder Game Scores & Validity

• verb

1

To conceal the origins of illegally obtained money, typically by passing it through a complex sequence of banking transfers or commercial transactions so that it appears legitimate.

Example

"Federal investigators discovered that the shell company had been set up to launder illicit funds through offshore accounts."


2

To wash and iron clothes, bed linens, or other household textiles.

Example

"Hotel housekeeping staff launder thousands of sheets and towels every day."

Antonyms
View all antonyms for launder

• noun

1

A slanted trough, chute, or channel of wood or metal used in mining and metallurgy for conveying water, ore, or molten metal.

Example

"The molten copper flowed steadily down the refractory-lined launder into the casting molds."

Synonyms
View all synonyms for launder

• Rhymes for launder

Word Origin & Etymology

From Middle English 'lavendre' (a person who washes clothes), borrowed from Old French 'lavandier' and ultimately derived from Latin 'lavare' (to wash). Originally a noun, the word shifted into its modern verb sense during the 16th century.

Cite this Entry


Wordmom. (2026). Definition of Launder. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/launder
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