significatum
/sɪɡˌnɪfɪˈkɑːtəm/Chiefly Linguistics and Semiotics
noun
A thing which is signified or indicated; (in later use) specifically = signified. Opposed to significans.
Origin
Late 17th century; earliest use found in John Howe (1630–1705), Presbyterian minister. From classical Latin significātum significate.