Definition of portulac in English:

portulac

Pronunciation /ˈpɔːtjʊlak/ /ˈpɔːtʃʊlak/

noun

rare
  • Purslane, Portulaca oleracea.

Origin

Late Middle English; earliest use found in Lanfranc's Science of Cirurgie. From classical Latin portulāca portulaca.