English adjective: dud | |||
1. | dud failing to detonate; especially not charged with an active explosive | ||
Samples | He stepped on a dud mine. | ||
Similar | unloaded | ||
Antonyms | loaded | ||
English noun: dud | |||
1. | dud (person) someone who is unsuccessful | ||
Synonyms | flop, washout | ||
Broader (hypernym) | failure, loser, nonstarter, unsuccessful person | ||
Domain usage | colloquialism | ||
2. | dud (event) an explosion that fails to occur | ||
Synonyms | misfire | ||
Broader (hypernym) | breakdown, equipment failure | ||
3. | dud (event) an event that fails badly or is totally ineffectual | ||
Samples | The first experiment was a real turkey. The meeting was a dud as far as new business was concerned. | ||
Synonyms | bomb, turkey | ||
Broader (hypernym) | bust, fizzle, flop | ||