definition
Clones is a technically defined term in the context of viticulture, cellar management, or the wine market.
System model
Within a consistent frame of reference, clones are described as a clearly definable unit whose internal criteria are defined independently of purpose, evaluation, or application.
Demarcation
Are you 18 or older?
It looks like you're not old enough to shop with us, come back when you're 18 or older.