splutter

Imagine an old engine trying to start on a cold morning: it makes uneven, broken sounds and almost seems to choke. That gives you the feel of splutter. A person might splutter after swallowing water the wrong way, coughing and spitting a little as they try to recover. A baby might splutter milk after drinking too fast. The word also fits speech. Someone who is shocked, angry, or caught off guard might splutter a reply, with words coming out in broken bits instead of a smooth sentence.

To splutter is to make a series of short, broken, messy sounds, often with coughing or with drops of liquid being spat out by accident. It is more than a simple cough. It suggests a sudden, uncontrolled reaction, like when you breathe in water while swimming or choke on a drink. If you say, "He spluttered indignantly at the accusation," you picture someone so shocked or offended that they cannot speak smoothly, and their words come out with gasps and stops.

The word carries a sense of something not running smoothly. A car engine might splutter before stopping, showing that it is failing and running unevenly. Speech can also be spluttering if it is broken, hesitant, or cut up by strong feeling. "She tried to explain, but her words came out in a splutter," suggests she was too upset or confused to get the sentence out clearly.

The word itself sounds a bit like the action it describes, which helps give it a lively, physical feel. While it is often used for coughing, choking, or broken speech, it can also describe machines and other things that work in an uneven, halting way. So when you hear a rough burst of sound, see someone coughing out a reply, or notice an engine struggling to keep going, splutter is often the right word.