sputtering
/'spʌtəriɳ/
Definition
Noun:
- The process or noise of ejecting small particles in an explosive or irregular manner: "sputtering" refers to the action or sound of something being emitted in rapid, noisy bursts, often with small particles or droplets.
- A specific noise resembling small explosions or rapid spattering: It describes a crackling, popping, or spitting sound.
Verb (Present Participle/Gerund of 'sputter'):
- Ejecting or emitting in small, explosive bursts: The act of throwing off small particles, sparks, or liquid droplets with a series of short, sharp sounds.
- Speaking or proceeding in a sporadic, halting manner: Speaking rapidly and unclearly, often due to strong emotion, or functioning intermittently and inefficiently.
Usage Examples
Noun:
- The sputtering of the old engine was a sign it needed repair. (The irregular, explosive noise from the engine indicated a problem.)
- We heard the sputtering of bacon frying in the pan. (We heard the rapid, popping sound of cooking bacon.)
Verb (as a participle/gerund):
- The candle was sputtering as the wax melted unevenly. (The candle was emitting small, sharp bursts of flame and smoke.)
- He left the room, sputtering with indignation. (He exited while speaking in rapid, incoherent bursts due to anger.)
Advanced Usage
- Technical/Physics Context: In physics and engineering, "sputtering" is a precise noun for a process where atoms are ejected from a solid target material due to bombardment by energetic particles.
- Thin film deposition often uses a technique called magnetron sputtering.
- Figurative Use for Decline: Can describe something failing or dying out in a fitful, uneven way.
- After a strong start, the protest movement ended in a sputtering whimper.
Variants and Related Words
- Sputter (verb/noun): The base form. (e.g., The motor began to sputter and die.)
- Sputtery (adjective): Characterized by sputtering. (e.g., a sputtery old lawnmower)
Synonyms
- Noun (for sound/process): Spattering, spitting, crackling, popping, sputter.
- Verb (for emission): Spit, spatter, crackle, pop.
- Verb (for speaking): Splutter, stammer, jabber.
Related Phrasal Verbs/Phrases
- Sputter out: To fail or cease gradually and unevenly, often with intermittent bursts of activity.
- The conversation sputtered out after a few awkward minutes. (The conversation ended haltingly and without a clear conclusion.)
Related Idioms
- Running on fumes/sputtering to a halt: Used to describe something (e.g., a project, energy) that is barely continuing and is about to stop completely.
- By the end of the marathon, he was just running on fumes and sputtering to the finish line.
Noun
- the noise of something spattering or sputtering explosively
- he heard a spatter of gunfire
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