Transatlantic Slave Trade: This was a trading system where slaves, crops, and manufactured goods were traded between Africa, the Caribbean, and American colonies.
Triangular Trade: A multilateral system of trading in which a country pays for its imports from one country by its exports to another. In context of Atlantic World history, it often refers to the network connecting Europe (exporting manufactured goods), Africa (exporting slaves in this case), and Americas (exporting raw materials).
Chattel Slavery: This is a form of slavery where people are treated as personal property that can be bought, sold or gifted like any other commodity. It was prevalent during transatlantic slave trade era.