Misfunction: meaning, definitions and examples

This term is rarely used in everyday speech but can be seen in technical documentation or formal contexts to describe improper functioning.

• The machine might misfunction under extreme conditions.

This term is often used in technical fields and is suitable for formal communication. It describes the situation when a device or system does not work correctly.

• The spacecraft's communication system malfunctioned shortly after launch.
• We had to stop the assembly line because one of the machines malfunctioned.

This word is used in both technical and everyday language to describe when something does not succeed or work as intended. It can have a negative connotation.

• The experiment failed due to a lack of proper materials.
• If the server fails, we will lose all the data.

This phrase is commonly used in everyday speech to explain when a machine or system stops working. It is very informal and easy to understand.

• My car broke down on the way to work.
• The copier broke down again.

Same as 'misfunction,' this word still denotes an incorrect or abnormal function, typically used in technical contexts. Note: 'misfunction' is less commonly used than the other terms.

• Due to a misfunction in the heating system, the room was either too hot or too cold.

Refers to improper or faulty functioning, usually mechanical or technical in nature. It can imply a need for repair or attention.

• The computer malfunctioned, causing all programs to crash.
• They called a technician to fix the washing machine’s malfunction.

Used when something does not achieve the desired result or stops working completely. It has a negative connotation and can be applied to various contexts like machines, systems, and human endeavors.

• The experiment ended in failure because the methods were flawed.
• The engine failure caused the plane to make an emergency landing.

Most commonly used when a machine or system stops operating entirely. It is also used metaphorically in stressful or emotional situations.

• The car had a breakdown in the middle of the highway.
• After weeks of stress, she had an emotional breakdown.