malfunctioning

word · lemma: malfunction

Definition

Not working correctly or having a problem that causes something to fail or operate improperly.

Usage & Nuances

Primarily used to describe machines, electronics, or systems with technical problems. Pairs with nouns like 'equipment', 'device', 'engine'. More formal than simply saying 'broken'. Use 'malfunctioning' in technical or reporting contexts.

Example Sentences

There are several malfunctioning lights on the street.

basic

The printer is malfunctioning again.

basic

She reported a malfunctioning elevator to the manager.

basic

My phone started malfunctioning after it got wet.

natural

If the air conditioner is malfunctioning, just call maintenance.

natural

Some apps keep malfunctioning after the latest update.

natural