Definition of pozzolanic in English:

pozzolanic

(also puzzolanic)

adjective

  • Of the nature of or containing pozzolana.

Origin

Early 19th century; earliest use found in John Farey (1766–1826), geologist and surveyor. From pozzolan- + -ic.

Pronunciation

pozzolanic

/ˌpɒtsəˈlɑːnɪk/