A : to engage from the Trade, acquire, or sale of products b : to make a person's buys : shop trades at his retail outlet While in the 16th and 17th hundreds of years, the Portuguese obtained an financial gain from the Kingdom of Kongo because of different philosophies https://runwayzmagazine.com/trade-show-light-boxes-illuminate-your-brand-and-stand-out-from-the-crowd/