1. In an unhelpful manner
   "he stood by unhelpfully while the house burned down"

See also: unhelpful

Antonym: helpfully

• genus Tyrannosaurus
• genus Tyrannus
• genus Tyto
• genus Uca
• genus Uintatherium
• genus Ulex
• genus Ulmus
• genus Ulva
• genus Uma
• genus Umbellularia
• genus Umbrina
• genus Unio
• genus Upupa
• genus Urginea
• genus Uria
• genus Urocyon
• genus Urocystis
• genus Urophycis
• genus Uropsilus
• genus Urosaurus
• genus Ursinia
• genus Ursus
• genus Urtica
• genus Usnea
• genus Ustilaginoidea