n.
Pronunciation: -d ī - ' a-m ə -t ə r
Function: noun
Date: 14th century
: RADIUS specifically : the apparent radius of a generally spherical celestial body
n.
Pronunciation: -d ī - ' a-m ə -t ə r
Function: noun
Date: 14th century
: RADIUS specifically : the apparent radius of a generally spherical celestial body
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012