A gyre is another name for a swirling vortex. Ocean gyres are large swirling bodies of water that are often on the scale of a whole ocean basin or 1000 s of kilometers across (hundreds to thousands of miles across).
Lean meats are meats with a relatively low fat content. Skinless chicken and turkey and red meat, such as pork chops, with the fat trimmed off are examples of lean meat.
Suggest a Correction. 1  Vegetarian Sources of Lean Protein.  2 Low Carb, High Lean Protein Meals. 3  A Grocery List for Lean Meats on a Low-Carb Diet. 4  The Best Type of Carbohydrates to Get Lean.