SEMIDIAMETER


Meaning of SEMIDIAMETER in English

transcription, транскрипция: [ -dī-ˈa-mə-tər ]

noun

Date: 14th century

: radius ; specifically : the apparent radius of a generally spherical celestial body

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.