Upper-Intermediate (B2)
IPA: //ˌnʌlɪfɪˈkeɪʃən//
KK: /nʌlɪfɪˈkeɪʃən/
Definition
The act of canceling or making something void, especially in a legal context where a state refuses to enforce a federal law.
Example
The nullification of the law led to significant debates about states' rights.
Conversation

I read an article about nullification and how some states are reacting to federal laws.

Really? That sounds interesting. What did it say?

It explained that nullification is when a state refuses to enforce certain federal laws within its borders.

Wow, I didn’t know that! It must create a lot of tension between the state and the federal government.
Synonyms & Antonyms
Synonyms
cancellation
repeal
abrogation
Antonyms
enforcement
validation
ratification
Root Explanation
Nullification → It is formed from "nullus" (meaning none or not) and "facere" (meaning to make). The word "nullification" refers to the act of making something null or void, effectively rendering it as if it does not exist.
Memory Tip
Think of 'making something not exist' — 'nullus' means none, and 'facere' means to make.
Visually Confused Words
dullification
uglification
qualification
mollification
mellification
jollification
jellification
gallification