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Word of the Day Tuesday, June 9, 2026

hex

/hɛks/ noun, verb · British & US
Valid in UKValid in US
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What does hex mean?

noun, verb

A number system in which numbers are represented by 0 to 9 and 16 hexadecimal digits A to F. To decorate or color something with a hexagonal pattern.

Example

"The programmer used a hex editor to modify the binary code."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for hex

Antonyms of hex

Rhymes with hex

Etymologically related