some new entries

S99-glossary.pod

@@ -42,6 +42,12 @@ A class used to generate an L</AST> from the results of parsing text with a
 L</grammar>. The method to attach a generated AST is called "make", the one
 to retrieve an AST is called "made".  See L<S05-regex/Action objects>.
 
+=head2 advent calendar
+
+L<Articles about Perl 6 for every days of December before Christmas.
+At L<https://perl6advent.wordpress.com/>.
+
+
 =head2 adverb
 
 See L<adverbial pair>.
@@ -1706,6 +1712,8 @@ A L</pseudo-scope> to access L</symbol>s in the next outer L</lexical scope>.
 
 =head2 package manager
 
+See L</project manager>
+
 =head2 pad
 
 See L</lexical pad>.
@@ -1725,7 +1733,7 @@ Compare with the L</adverbial pair> notation.
 
 =head2 Panda
 
-A Perl 6 program designed to make it easier to download, compile and install
+A Perl 6 L</package manager> designed to make it easier to download, compile and install
 L</module>s according to the transitive dependencies specified in the
 C<META.info> metadata files of said modules.  Unlike other L</package
 manager>s, panda supports many L</VM>s, namely the three VMs supported by
@@ -1889,6 +1897,10 @@ The order in which operators bind terms together; tighter precedence
 evaluates before looser precedence.  See L<S03/Operator precedence> for
 details.
 
+=head2 precomp
+
+Precompiled L</compilation unit>.
+
 =head2 prefix
 
 An operator that comes before the term it belongs to, for example
@@ -1929,15 +1941,26 @@ L</symbol>s.
 =head2 project
 
 A project is a L</version>ed L</repository>.
-It typically contains a C<bin> folder and a C<lib> and <t> hierarchy.
+It typically contains a C<bin> folder and a C<lib> and C<t> hierarchy.
 They respectively contain executable scripts, Perl 6 libraries and tests.
 The list of projects is maintained in the L<ecosystem> repository.
+The L</META.info> file drives the compilation and installation of the
+project by the L</project management software>.
+
+=head2 project manager
+
+A L</program> that fetches, compiles and installs L</project>.
+L</panda> is such a program.
 
 
 =head2 pseudo-scope
 
 =head2 pseudo-package
 
+a L</package> name which meaning is contextual or predefined by the language. 
+For example C<MY> denotes the current L</lexical scope> and its L</symbol>s
+can be listed with C<MY::.keys>.
+
 =head2 promise
 
 =head2 proto
@@ -2200,6 +2223,12 @@ L</compilation unit>.
 
 Association of a name with an entity delimited by a L</block>.
 
+=head2 script
+
+A L</program> executable in its L</source code> form. Implicitly depends
+on the C<setting> or explicitely L</use> L</module>s from the
+L</ecosystem>
+
 =head2 segfault
 
 See L</segmentation fault>.
@@ -2310,6 +2339,8 @@ more like a glass of ice water.
 
 =head2 source code
 
+Textual form of a L</program>.
+
 =head2 spectest
 
 Alternative name for L</roast> after the name of its target name in