rasp
C1neutral to formal; technical (for tool); descriptive/literary (for sound/tone).
Definition
Meaning
a coarse file with sharp raised points, used for scraping or filing wood, metal, etc.; also, a harsh, grating sound.
To make a harsh, grating sound; to speak in a harsh, grating tone; to scrape or file with a rasp; to grate on someone's nerves.
Linguistics
Semantic Notes
The word bridges the concrete (tool) and the abstract/auditory (sound, manner of speaking). The verb often implies irritation or abrasiveness, either literal or metaphorical.
Dialectal Variation
British vs American Usage
Differences
No major differences in meaning or usage. The tool and the sound are identically named.
Connotations
Identical connotations of harshness, abrasiveness, or irritation.
Frequency
Equally uncommon in everyday conversation in both dialects. Slightly more frequent in technical/woodworking contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
[rasp] + on + [object] (The sound rasped on her nerves.)[rasp] + [object] (He rasped the wood smooth.)[rasp] + out + [speech] (He rasped out a warning.)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “rasp on someone's nerves”
Usage
Context Usage
Business
Virtually unused, except metaphorically in feedback (e.g., 'His manner can rasp on clients').
Academic
Rare; might appear in literary analysis describing a character's voice or in technical papers on acoustics/material science.
Everyday
Uncommon. Used descriptively for very harsh sounds (e.g., a bad cough, a rusty hinge).
Technical
Standard term in woodworking, metalworking, and farriery for the specific tool.
Examples
By Part of Speech
verb
British English
- His breath rasped in the cold air.
- She rasped the rough edges off the mahogany plank.
American English
- The old saw rasped against the metal pipe.
- His voice was rasped from years of smoking.
adverb
British English
- (Not used as an adverb.)
American English
- (Not used as an adverb.)
adjective
British English
- (Not a standard adjective; use 'rasping' or 'raspy'.)
American English
- (Not a standard adjective; use 'rasping' or 'raspy'.)
Examples
By CEFR Level
- The door opened with a loud rasp.
- He used a rasp on the piece of wood.
- His voice had a persistent, dry rasp that was hard to ignore.
- After rasping the metal burrs, the surface was finally smooth.
- The critic's words seemed designed to rasp against the artist's sensibilities.
- The constant rasp of the cicadas formed the soundtrack to the humid afternoon.
Learning
Memory Aids
Mnemonic
Imagine a rusty gate (RASP) making a harsh, scraping sound – RASP sounds like 'raspy'.
Conceptual Metaphor
HARSH SOUND IS PHYSICAL ABRASION (e.g., 'His voice rasped against my ears').
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Не путать с 'raspberry' (малина).
- Как инструмент: 'rasp' – это 'рашпиль', а не просто 'пилка' (file).
- Как глагол звука: ближе к 'скрежетать', 'хрипеть', а не к более мягкому 'шелестеть'.
Common Mistakes
- Incorrect: 'She spoke with a soft rasp.' (A rasp is inherently harsh.)
- Incorrect: 'He used a rasp to cut the board.' (A rasp is for shaping/smoothing, not cutting through.)
Practice
Quiz
In which context is the word 'rasp' used MOST literally?
FAQ
Frequently Asked Questions
A rasp is a type of file with individually raised, coarse teeth for aggressive removal of material (especially wood). Files have finer, more continuous grooves and are often for metal.
Yes. A 'rasping' or 'raspy' voice is hoarse, harsh, and grating, often due to illness, emotion, or strain.
No, it's relatively uncommon in everyday speech. Synonyms like 'scrape', 'grating', or 'hoarse' are more frequent, making 'rasp' a more precise or literary choice.
They are very close synonyms. 'Rasp' can emphasise a drier, more abrasive sound, while 'grate' is more general for any harsh, irritating sound. 'Grate' is also the common verb for cheese.