Definition of allay. 1  transitive verb. 2  1 : to subdue or reduce in intensity or severity : alleviate expect a breeze to allay the heat. 3  2 : to make quiet : calm trying to allay their fears. 4  intransitive verb. 5  obsolete : to diminish in strength : subside.
There are 340 calories in 1 serving of McDonald's French Fries (Medium). Calorie breakdown: 43% fat, 52% carbs, 5% protein. Related French Fries from McDonald's:
Reviewer: CalorieLab Nutrition Density Scale. Serving: 4 oz - 114 g. Nutritional summary of Medium French Fries: This food is low in sodium. This food contains a very high amount of trans fat. Its 3R nutrient density rating is 0.8 (where anything over 1 is relatively good).