diff --git a/package.json b/package.json
index cd2b446ba..2ee0c8c12 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,7 @@
     "test:mustache-syntax:inline": "jest '.*(mustache-syntax).*' -t '^Inline:.*' --verbose --noStackTrace",
     "test:mustache-syntax:block": "jest '.*(mustache-syntax).*' -t '^Block:.*' --verbose --noStackTrace",
     "test:mustache-syntax:injection": "jest '.*(mustache-syntax).*' -t '^Injection:.*' --verbose --noStackTrace",
+    "test:marked-extensions": "jest '.*(marked-extensions).*' --verbose --noStackTrace", 
     "test:route": "jest tests/routes/static-pages.test.js --verbose",
     "phb": "node scripts/phb.js",
     "prod": "set NODE_ENV=production && npm run build",
diff --git a/tests/markdown/marked-extensions.test.js b/tests/markdown/marked-extensions.test.js
new file mode 100644
index 000000000..52f2da38f
--- /dev/null
+++ b/tests/markdown/marked-extensions.test.js
@@ -0,0 +1,24 @@
+/* eslint-disable max-lines */
+
+const Markdown = require('naturalcrit/markdown.js');
+
+describe('Dictionary Terms', ()=>{
+	test('Single Definition', function() {
+		const source = 'My term :: My First Definition';
+		const rendered = Markdown.render(source);
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>My term</dt><dd>My First Definition</dd></dl>');
+	});
+
+	test('Two Definitions', function() {
+		const source = 'My term :: My First Definition :: My Second Definition';
+		const rendered = Markdown.render(source);
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>My term</dt><dd>My First Definition</dd>\n<dd>My Second Definition</dd></dl>');
+	});
+
+	test('Three Definitions', function() {
+		const source = 'My term :: My First Definition :: My Second Definition :: My Third Definition';
+		const rendered = Markdown.render(source);
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>My term</dt><dd>My First Definition</dd>\n<dd>My Second Definition</dd>\n<dd>My Third Definition</dd></dl>');
+	});
+
+});