Meridian

adjective
mə'rɪdiən

Adjective

  • being at the best stage of development

    Similar:Prime

Noun

  • an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator

    all points on the same meridian have the same longitude

  • the highest level or degree attainable; the highest stage of development

    Type of:PointLevelStage
  • a town in eastern Mississippi

Other

  • of or happening at noon

    meridian hour

Dictionary Validity

Tournament Word List (TWL)
Scrabble US
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ENABLE Dictionary
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Combined US/UK Scrabble Dictionary
SOWPODS
North American Scrabble (NWL2020)
NASPA