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Word of the Day

Word of the day

riparian

[ ri-pair-ee-uhn ] [ rɪˈpɛər i ən ] Show IPA Phonetic Respelling

adjective

of or pertaining to the bank of a river

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Why Dictionary.com chose riparian

More about riparian

  • First recorded in 1840–50.
  • Combines the Latin root rīpārius, meaning “river band” and also the root of river¹, + -an⁹.
  • Often used to refer to the ownership of a riverbank.

EXAMPLES OF RIPARIAN

  • Scientists conducted a study on the biodiversity of the riparian ecosystem.
  • The riparian rights grant homeowners access to a private stretch of the river.
20240103
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Word of the day

ormolu

[ awr-muh-loo ] [ ˈɔr məˌlu ] Show IPA Phonetic Respelling

noun

gold or gold powder used for gilding

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Why Dictionary.com chose ormolu

More about ormolu

  • First recorded in 1755–65.
  • From French or moulu, meaning “ground or milled gold.”

EXAMPLES OF ORMOLU

  • The antique clock was adorned with ormolu, giving it a regal shimmer.
  • These grand yet excessive interiors featured intricate ormolu and boulle inlays.
20240103
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Word of the day

octonary

[ ok-tuh-ner-ee ] [ ˈɒk təˌnɛr i ] Show IPA Phonetic Respelling

adjective

pertaining to the number eight

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Why Dictionary.com chose octonary

More about octonary

  • First recorded in 1525–35.
  • From Latin octōnārius; combines Latin octōnī, meaning “by eights,” + -ary².
  • Often used to describe a base-8, octal, number system, which counts by 1s, 8s, 64s, etc., rather than 1s, 10s, 100s, etc.

EXAMPLES OF OCTONARY

  • They realized the radio transmission used an octonary code. 
  • The orchestra’s brass section was arranged in an octonary formation, with eight musicians in two rows.
20240103
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