### Question
Can you define what toxin means?


### Answer
**Toxin** is defined as the following in *18 U.S.C. § 1993*:

> given to that term in section 178(2) of this title.

#### Citation:
  - *18 U.S.C. § 1993*
  - Heading: **PART I-CRIMES > CHAPTER 97-RAILROADS**

