jackrabbit
Intermediate (B1)
IPA: /ˈdʒækˌræbɪt/
KK: /ˈdʒækˌræbɪt/
adjective
Definition
A term used to describe something that starts or moves very quickly, often suddenly.
Example
The runner had a jackrabbit start, leaving everyone behind at the beginning of the race.
Conversation
Did you see how fast he took off at the start of the race?
Yeah, that was a real jackrabbit move!
I can’t believe he maintained that speed throughout the whole course.
Right? It was like he had a jackrabbit in his legs!
Synonyms & Antonyms
Synonyms
quick
swift
rapid
Antonyms
slow
lethargic
sluggish
intransitive verb
Definition
To move quickly or suddenly, often in a way that is unexpected or uncontrolled.
Example
The car jackrabbit out of control after the tire blew out.
Tense Forms
Past: jackrabbited
Past Participle: jackrabbited
Conversation
Did you see how that car just jackrabbit out of the parking lot?
Yeah, I thought it was going to crash into something!
It was so sudden; I couldn't believe how fast it went.
noun
Definition
A type of large hare found in western North America, known for its long ears and legs.
Example
The jackrabbit darted across the desert landscape, its long legs propelling it quickly.
Conversation
Did you see that jackrabbit at the park yesterday?
Yeah, it was so fast!
I couldn't believe how big that jackrabbit was.
Root Explanation
Jackrabbit → The word 'jackrabbit' is formed from 'jack' (a diminutive or familiar form of 'John', often used in English to refer to a male) and 'rabbit' (from Old French *rabet*, meaning a young rabbit). The term refers to a specific type of hare, which is larger and has longer ears than a typical rabbit, often associated with the American West.
Memory Tip
Think of 'jack' as a familiar name for a male and 'rabbit' as the young animal — together, they describe a specific type of hare known for its size and long ears.
Visually Confused Words
No commonly confused words.