thresher: meaning, definition, pronunciation and examples
C2Technical, Agricultural, Zoological
Quick answer
What does “thresher” mean?
A person, machine, or tool that separates grain from stalks and husks.
Audio
Pronunciation
Definition
Meaning and Definition
A person, machine, or tool that separates grain from stalks and husks.
Also refers to a type of large shark with an elongated, whip-like upper tail lobe, used to stun prey (Thresher shark). In historical contexts, it can refer to a person who threshes grain as an occupation.
Dialectal Variation
British vs American Usage
Differences
Minimal. The agricultural term is equally archaic in both varieties. The shark name is standard in both.
Connotations
In agricultural contexts, the word may evoke a pre-industrial or historical setting. The shark connotes a specific, distinctive marine predator.
Frequency
Very low frequency in general language. Higher frequency in marine biology, fishing, and historical agricultural texts.
Grammar
How to Use “thresher” in a Sentence
[Adj] + thresher (e.g., a common thresher)[Noun] + thresher (e.g., a wheat thresher)thresher + [Noun] (e.g., thresher shark)Vocabulary
Collocations
Examples
Examples of “thresher” in a Sentence
verb
British English
- Not applicable as a verb.
American English
- Not applicable as a verb.
adverb
British English
- Not applicable as an adverb.
American English
- Not applicable as an adverb.
adjective
British English
- Not applicable as an adjective.
American English
- Not applicable as an adjective.
Usage
Meaning in Context
Business
Rare. Could appear in contexts of agricultural equipment manufacturing or sales.
Academic
Used in marine biology papers discussing elasmobranchs, and in historical/agricultural studies.
Everyday
Extremely rare in casual conversation. Most likely encountered in documentaries about sharks or historical farming.
Technical
Standard term in ichthyology for sharks of the family Alopiidae. Also a technical term in agricultural engineering.
Vocabulary
Synonyms of “thresher”
Strong
Neutral
Weak
Watch out
Common Mistakes When Using “thresher”
- Misspelling as 'thrusher' or 'thrasher'. Confusing the shark with the similarly named 'hammerhead' or 'tiger shark'.
FAQ
Frequently Asked Questions
Thresher sharks are not considered a significant threat to humans. They are pelagic and generally shy, with no confirmed unprovoked attacks attributed to them.
A thresher only separates the grain. A combine (or combine harvester) performs multiple functions in one pass: reaping, threshing, and winnowing.
No. The verb form is 'to thresh'. 'Thresher' is strictly a noun.
It is named for its highly distinctive, elongated upper tail lobe (caudal fin), which resembles a flail or whip, a tool historically used in threshing grain.
A person, machine, or tool that separates grain from stalks and husks.
Thresher is usually technical, agricultural, zoological in register.
Thresher: in British English it is pronounced /ˈθreʃ.ər/, and in American English it is pronounced /ˈθreʃ.ɚ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None specific to this word.”
Learning
Memory Aids
Mnemonic
Think: A THRasher with a SHark's tail – a THRESHER shark thrashes the water with its long tail to herd and stun fish.
Conceptual Metaphor
N/A for this noun.
Practice
Quiz
What is the primary modern meaning of 'thresher'?