●In Roman Catholicism, Colors, Numbers, People & Infinity:
One of the
by the
in the Roman Catholic Church,
only below the
and the
,
the
which
the
. (See Wikipedia
on Catholic cardinals.)
●In Cardinalids & Tanagers:
Any of various related
of the family Cardinalidae (See Wikipedia
on
) and other
that were once considered to be related.
●In Mathematics, Numbers, Set theory & Infinity:
Short
for
cardinal
number,
a
number
indicating
quantity,
or
the
size
of
a
set
(e.g;
0,
1,
2,
3).
(See
Cardinal_number.)
●In Grammar, Numbers & Infinity:
Short for
, a
used to
a
number.