Definition

The act of making a series of short, explosive sounds, often due to a malfunction or irregularity in a machine or engine.

Example

The sputtering of the old engine made it clear that it needed repairs.

Conversation

Have you heard about the process of sputtering in materials science?

No, I haven't. What is it exactly?

It's when atoms get ejected from a surface after being bombarded, used to create thin layers of materials.

That sounds really interesting! I had no idea such techniques existed.

Synonyms & Antonyms

Definition

To make a series of soft explosive sounds, often due to a lack of fuel or air, or to speak in a confused or hesitant way.

Example

The engine was sputtering, struggling to start on a cold morning.

Tense Forms

Conversation

Did you hear my car sputtering on the way here?

Yeah, it sounded like it was struggling a bit.

I think it might need some maintenance soon.

Root Explanation

Sputtering → The word 'sputter' is derived from the Middle English 'sputtren', which is of imitative origin, suggesting a sound or action that resembles spitting or making explosive noises. The suffix '-ing' indicates the action or process of the verb. Thus, 'sputtering' refers to the action of making a series of explosive or spitting sounds.

Memory Tip

Imagine the sound of something 'spitting' or making explosive noises — that's what 'sputtering' describes, as it captures the action of making those sounds.

Visually Confused Words