Definition. A composite is when two or more different materials are combined together to create a superior and unique material. This is an extremely broad definition that holds true for all composites, however, more recently the term composite describes reinforced plastics. Background on Composites.
The definition of amass is to gather or collect a large amount of something. An example of amass is to hoard up 100 cans of tuna just in case you need them. Amass is defined as individuals gathering together.
Amanita rubescens, blushing mushroom. 1  agaric - a saprophytic fungus of the order Agaricales having an umbrellalike cap with gills on the underside. 2  Amanita, genus Amanita - genus of widely distributed agarics that have white spores and are poisonous with few exceptions.