Definition of Parker's cement in English:

Parker's cement

noun

rare, historical
  • = Roman cement.

Origin

Early 19th century; earliest use found in The Monthly Magazine and British Register. From the genitive of the name of James Parker, who patented it in England in 1796 + cement.

Pronunciation

Parker's cement

/ˌpɑːkərz sɪˈmɛnt/