a tall plant, Heracleum mantegazzianum, of the parsley family, native to Russia and now naturalized in the U.S., having very large leaves and broad, white flower heads somewhat resembling Queen Anne’s lace: can cause an allergic rash when touched by susceptible persons.
an umbelliferous garden escape, Heracleum mantegazzianum, a tall species of cow parsley that grows up to 31/2 metres (10 ft) and whose irritant hairs and sap can cause a severe reaction if handled Also called cartwheel flower
noun 1. See under . [hawr-nit] /ˈhɔr nɪt/ noun 1. any large, stinging paper wasp of the family Vespidae, as Vespa crabro (giant hornet) introduced into the U.S. from Europe, or Vespula maculata (bald-faced hornet or white-faced hornet) of North America. /ˈhɔːnɪt/ noun 1. any of various large social wasps of the family Vespidae, esp […]
[jahy-uh n-tiz-uh m] /ˈdʒaɪ ənˌtɪz əm/ noun 1. Pathology. . 2. the state or quality of being a . /ˈdʒaɪənˌtɪzəm/ noun 1. another term for gigantism giantism gi·ant·ism (jī’ən-tĭz’əm) n.
noun 1. any of various very large kelps of the genera Laminaria, Macrocystis, and Nereocystis.
noun an individual or group that defeats a more powerful opponent