Dud and Not functioning

Dud adjective - Failing to detonate; especially not charged with an active explosive.

Not functioning and dud are semantically related. in defective topic. In some cases you can use "Not functioning" instead an adjective "Dud", when it comes to topics like faulty.

Nearby Word: dude

Dud and not functioning are semantically related. Sometimes you can replace term "Dud" with "Not functioning", this terms are similar.