diff --git a/STYLE_GUIDE.md b/STYLE_GUIDE.md
index 9d7c0387ce..402f500ab9 100644
--- a/STYLE_GUIDE.md
+++ b/STYLE_GUIDE.md
@@ -123,6 +123,7 @@ The following table lists acronyms that you don't need to spell out.
 | BASIC | Beginner's All-Purpose Symbolic Instruction Code |
 | BM25 | Best Match 25 |
 | CPU | central processing unit |
+| CRUD | create, read, update, and delete |
 | CSV | comma-separated values |
 | DNS | Domain Name System |
 | DOS | disk operating system |