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:
Mcdonalds Small Fries (1 serving) 1  Calories: 230, Fat: 11g, Carbs: 28g, Protein: 2g. 2  Calories: 230, Fat: 11g, Carbs: 30g, Protein: 2g. 3  Calories: 210, Fat: 10g, Carbs: 26g, Protein: 3g. 4  Calories: 3, Fat: 0g, Carbs: 0g, Protein: 0g. 5  Calories: 250, Fat: 13g, Carbs: 30g, Protein: 0g. 6  Calories: 170, Fat: 13g, Carbs: 30g, Protein: 2g.