The AR500 ArmorÂ® Trauma Pad is designed to be worn in conjunction with our Level III Hard and Level IIIA Carbon Nanotube Soft Body Armor (behind the armor and closest towards your body).
Definition of appreciation for English Language Learners. : 1  a feeling of being grateful for something. : 2  an ability to understand the worth, quality, or importance of something : an ability to appreciate something. : 3  full awareness or understanding of something.
If you do a friend a favor, your friend will probably be appreciative, meaning grateful. Use appreciative to describe words and actions that are positive, either out of gratitude or respect. If you know that appreciation is a type of respect and admiration, then you won't be surprised by the meanings of appreciative. Children should be appreciative of everything their parents do to take care of them.