Wordnet 3.0
NOUN (1)
1.
an artificial international language using characters (as mathematical symbols) instead of words to express ideas;
The Collaborative International Dictionary of English v.0.48:
Pasigraphy \Pa*sig"ra*phy\, n. [Gr. ? for all (dat. pl. of ?
all) + -graphy.]
A system of universal writing, or a manner of writing that
may be understood and used by all nations. --Good.
[1913 Webster]
WordNet (r) 3.0 (2006):
Pasigraphy
n 1: an artificial international language using characters (as
mathematical symbols) instead of words to express ideas