Wordnet 3.0
ADJECTIVE (1)
1.
of a term or phrase capable of standing as the subject or (especially) the predicate of a proposition;
The Collaborative International Dictionary of English v.0.48:
Categorematic \Cat`e*gor`e*mat"ic\, a. [Gr. ? predicate. See
Category.] (Logic.)
Capable of being employed by itself as a term; -- said of a
word.
[1913 Webster]
WordNet (r) 3.0 (2006):
categorematic
adj 1: of a term or phrase capable of standing as the subject or
(especially) the predicate of a proposition [ant:
syncategorematic]