Ursus middendorffi
— Noun
– English
～ brown bear of coastal Alaska and British Columbia
Urth
— Noun
– English
～ goddess of fate: a giantess who personified the past
Urtica
— Noun
– English
～ a nettle yielding fiber resembling flax
Urtica dioica
— Noun
– English
～ perennial Eurasian nettle established in North America having broad coarsely toothed leaves with copious stinging hairs
Urtica pipulifera
— Noun
– English
～ annual European nettle with stinging foliage and small clusters of green flowers
Urticaceae
— Noun
– English
～ a family of plants of order Urticales including many nettles with stinging hairs
Urticales
— Noun
– English
～ an order of dicotyledonous plants including Moraceae and Urticaceae and Ulmaceae
urticaria
— Noun
– English
～ an itchy skin eruption characterized by weals with pale interiors and well-defined red margins; usually the result of an allergic response to insect bites or food or drugs
urticate
— Verb
– English
～ sting with or as with nettles and cause a stinging pain or sensation
urticate
— Verb
– English
～ whip with or as with nettles
urtication
— Noun
– English
～ an itchy skin eruption characterized by weals with pale interiors and well-defined red margins; usually the result of an allergic response to insect bites or food or drugs
urtication
— Noun
– English
～ a sensation of having been stung by nettles
Urubupunga
— Noun
– English
～ a waterfall in the Parana river in Brazil
Urubupunga Falls
— Noun
– English
～ a waterfall in the Parana river in Brazil
Uruguay potato
— Noun
– English
～ South American potato vine
Uruguay River
— Noun
– English
～ a South American river that arises in southern Brazil and flows south to the Rio de la Plata; the northern section forms the boundary between Argentina and Brazil and the southern section forms the boundary between Argentina and Uruguay
Uruguay potato
— Noun
– English
～ similar to the common potato
Uruguay
— Noun
– English
～ a South American republic on the southeast coast of South America; achieved independence from Brazil in 1825