In linguistics, grammar is the set of structural rules governing the composition of clauses, phrases, and words in any given natural language. The term refers also to the study of such rules, and this field includes morphology, syntax, and phonology, often complemented by phonetics, semantics, and pragmatics.
American Wire Gauge (AWG) is a U.S. standard set of non-ferrous wire conductor sizes. The gauge means the diameter.
Associated Wholesale Grocers (AWG) knows its customers can't live on bread and milk alone. The second-largest retailer-owned cooperative in the US (behind Wakefern Food Corporation), AWG supplies more than 2,900 retail outlets in more than 30 states from nine distribution centers.