1.
Logic is a method of reasoning that involves a series of statements, each of which must be true if the statement before it is true.
Apart from criminal investigation techniques, students learn forensic medicine, philosophy and ~.
N-UNCOUNT
2.
The ~ of a conclusion or an argument is its quality of being correct and reasonable.
I don’t follow the ~ of your argument...
There would be no ~ in upsetting the agreements.
N-UNCOUNT: oft N of n
3.
A particular kind of ~ is the way of thinking and reasoning about things that is characteristic of a particular type of person or particular field of activity.
The plan was based on sound commercial ~.
N-UNCOUNT: with supp, oft adj N