Document (camel|kebab|snake) case naming conventions

S99-glossary.pod

@@ -293,6 +293,14 @@ code. Generally only known at run time.
 
 A L</pseudo-scope> to access L</symbol>s in the L</caller>'s L</scope>.
 
+=head2 camel case
+
+A naming convention where a word boundaries in a multiple word identifier is
+indicated with medial capitalization.  For example, "isDeeply".  Popular in
+Java, C++, C#, and Visual Basic.
+
+See L</kebab case>, L</snake case>.
+
 =head2 Camelia
 
 The butterfly-like logo of Perl 6 as can be observed at L<http://perl6.org>.
@@ -1210,6 +1218,14 @@ the JVM.
 A measure of appreciation on L</IRC>. Example:
 "jnthn++ # moar commit"
 
+=head2 kebab case
+
+A naming convention where a word boundaries in a multiple word identifier is
+indicated with a dash (-) character.  For example, "is-deeply".  Popular in Lisps
+and Perl 6.
+
+See L</camel case>, L</snake case>.
+
 =head2 keyword
 
 An alphabetical string that has a predefined meaning in the language
@@ -2232,6 +2248,14 @@ Domain Specific Languages (DSLs).
 
 =head2 smart match
 
+=head2 snake case
+
+A naming convention where a word boundaries in a multiple word identifier is
+indicated with an underscore (_) character.  For example, "is_deeply".  Popular
+in Perl 5, Python, and other scripting languages.
+
+See L</camel case>, L</kebab case>.
+
 =head2 SMOP
 
 Small/Simple Matter Of Programming.  The thing you do when not specifying,