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.
Appreciate is defined as being grateful to someone. An example of appreciate is if someone helps you move and you thank them for their help. Appreciate is when the price of something goes up. A savings account that earns interest is an example of a savings account that will appreciate over time.