What definition of supply are we using in this context? Sorry I'm not familiar with the intricacies of English colloquialisms and the divergent nuances of how t

What definition of supply are we using in this context? Sorry I'm not familiar with the intricacies of English colloquialisms and the divergent nuances of how those colloquialisms are used in the various parallel legal systems in the United States. Also, what distinction do other market places use to avoid any prosecution, a terms of use agreement?