Synonyms of malfunction

malfunction

verb

as in to fail

to fail to function or work properly

A software problem is causing the system to malfunction.

Related Words

• fail
• crash
• die
• act up
• stall
• cut out
• break down
• give out
• break
• sputter
• fizzle
• jam
• conk (out)
• wheeze

Dissimilar Words

• start (up)

Example Sentences

Recent Examples of malfunction

Then, on lap 48, the active rear wing on Max Verstappen’s Red Bull malfunctioned at Stowe corner. — Jonathan M. Gitlin, ArsTechnica, 6 July 2026

But it has been closed since 2024 for a massive project to replace its malfunctioning retractable roof with a permanent structure, scheduled to be completed in 2028. — Ian Nicholas Quillen, Forbes.com, 4 July 2026

Water leaks often occur when condensate drain lines become clogged or when components inside the system are malfunctioning. — Jessica Safavimehr, Southern Living, 29 June 2026

Others feature malfunctioning elevators, parades of rats or still use air circulation systems from World War II. — Zachary Hansen, AJC.com, 26 June 2026