### Question
What is the definition of security?


### Answer
The definition of **security** is as follows in *12 U.S.C. § 1451*:

> ascribed to it by section 77b of title 15.

#### Citation:
  - *12 U.S.C. § 1451*
  - Heading: **CHAPTER 11A-FEDERAL HOME LOAN MORTGAGE CORPORATION**

