SEMANTIC

Semantic is the study about meaning of words, sentencen structure and symbols.
Semantic is all about meaning. One word can has two or more meaning.
For example
Book (n) <> Book (v)
Watch (n) <> Watch (v)
Cool (a) <> Cool (n)
Etc.
The purpose of semantic is to propose exact meanings of the words and phrases and remove confusion, which might lead the readers to believe a word has many possible meanings.
Types of Semantic
There are two types of semantics:
Connotative Semantic and Denotative Semantic
What is the different?
Denotative is a word that has real meaning, while the Connotative is a word that has meaning who implied or often reffered as figurative meaning. For exampel
Word.                     Denotative                         Connotative
Chiken                    Ayam                                 Pengecut
Black sheep.          Domba hitam.                  Pembawa aib
Bullshit.                  Tai Sapi.                            Omong kosong
Sluggish.                Siput.                                 Lamban