𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐝 𝐅𝐥𝐚𝐯𝐨𝐫𝐬:
Olive oil or vinegar that is fused has had extracted flavors added into the oil mixture. Think of Olivezia's Lemon Fused Olive Oil. The lemon juice was extracted and fused with freshly squeezed olive oil.
Infused olive oils or vinegars are made by introducing the flavor to the product by method of a solvent (think of an essential oil). The solvent is added to the freshly squeezed olive oil.