e called 'terms of second intention'.
| The first intention is the mental act by which an object is conceived.  The
| second intention is the mental act by which the first conception is made an
| object of conception in reference to its relation to its object.  A term of
| second intention does not so much signify the sign itself as it signifies
| whatever is denoted by a sign of a certain description.  As signs differ
| in their logical characters we may define an object by means of the
| logical character