( n. )
An offer of two things, one of which may be chosen, but not both; a choice between two things, so that if one is taken, the other must be left.
( n. )
An offer of two things, one of which may be chosen, but not both; a choice between two things, so that if one is taken, the other must be left.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012