Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun waste_of_time

1 sense of waste of time

Sense 1
waste of time -- (the devotion of time to a useless activity; "the waste of time could prove fatal")
       => waste, wastefulness, dissipation -- (useless or profitless activity; using or expending or consuming thoughtlessly or carelessly; "if the effort brings no compensating gain it is a waste"; "mindless dissipation of natural resources")