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.
AMA is an American Medical Association referencing style mostly used in publications related to medical studies. In AMA style superscripted numerical are used as in-text citation and the source is cited in the reference list. There can be included six authors in citation but sixth onwards initials are used. AMA referencing style requires abbreviations to be used in the reference section.