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Definition of markdown

markdown

/ˈmɑːrkdaʊn/
mark · down

Plural:markdowns
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markdown Lexical Profile

markdown Game Scores & Validity

• noun

1

A reduction in the selling price of an item or commodity, typically implemented by a retailer to stimulate sales or clear out older inventory.

Example

"The department store offered a steep markdown on all winter coats at the end of the season."


2

A lightweight plain-text markup language (often capitalized as Markdown) that uses simple punctuation conventions to format documents and convert them into HTML or other rich-text formats.

Example

"The software developers wrote the project documentation in Markdown so it could be easily read and rendered on the repository."

Synonyms
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Antonyms
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Word Nuance & Usage

The noun 'markdown' is written as a single closed word, whereas the corresponding phrasal verb 'mark down' (meaning to reduce a price or deduct points) is written as two separate words.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


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