( n. )
The passage of a smaller body across the disk of a larger, as of Venus across the sun's disk, or of a satellite or its shadow across the disk of its primary.
( n. )
The passage of a smaller body across the disk of a larger, as of Venus across the sun's disk, or of a satellite or its shadow across the disk of its primary.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012