This document discusses techniques for proper dictionary use and analyzing words morphologically and semantically. It analyzes word morphology by examining morphemes, roots, prefixes, and suffixes. It also analyzes word semantics by looking at homonyms, homophones, synonyms, antonyms, and cognates. The document then discusses the definition of morphology and how it refers to the mental system for word formation or the study of word structure and formation. It notes that morphology contains rules for increasing linguistic competence.