台無 だいな
dainashi

Noun
na-Adjective

1. spoiled; spoilt; ruined; wasted (chance, etc.); messed up; destroyed; (coming to) nothing

かぜやら あめやらで旅行 りょこう台無 だいなしだった。
kazeyara ameyarade ryokōwa dainashidatta.
What with the wind and the rain, our trip was spoiled.
Other forms: