set a precedent
to establish a pattern, to set a policy that must be followed in future cases
The legal case set a precedent that will be followed for many years in the future.
Benefits of Lactuca
Cut your tomato, cucumber, radish, carrots, red pepper, yellow pepper, and lettuce leaves. Add the cut vegetables to a bowl. Season with salt, pepper, a dash of olive oil, and lime juice. Lettuce is good for your blood due to all of the many B vitamins that it contains, including thiamin, vitamin B6 (pyridoxine), riboflavins.