ground sloth: meaning, definition, pronunciation and examples
C1/C2Academic, Technical, Natural History
Quick answer
What does “ground sloth” mean?
A large, extinct, slow-moving mammal that lived on the ground in the Americas, related to modern tree sloths.
Audio
Pronunciation
Definition
Meaning and Definition
A large, extinct, slow-moving mammal that lived on the ground in the Americas, related to modern tree sloths.
Can refer to any of several extinct species of large, terrestrial sloths known for their massive size, claws, and herbivorous diet. Occasionally used metaphorically to describe a person or process of extreme slowness.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. Both use the same term.
Connotations
Identical connotations as a technical/scientific term.
Frequency
Equally low frequency in both dialects, restricted to specific contexts.
Grammar
How to Use “ground sloth” in a Sentence
The [giant] ground sloth [verb, e.g., lived, roamed, became extinct]...Fossils of a ground sloth were [verb, e.g., discovered, found, excavated]...It was a ground sloth the size of [noun, e.g., an elephant, a car].Vocabulary
Collocations
Examples
Examples of “ground sloth” in a Sentence
verb
British English
- The project has been ground-slothing its way through committee for months.
American English
- Don't ground sloth your way through this assignment; pick up the pace.
Usage
Meaning in Context
Business
Metaphorical use only: 'The approval process is a bureaucratic ground sloth.'
Academic
Primary use: 'The extinction of the ground sloth coincided with human arrival in the Americas.'
Everyday
Very rare. Mostly in documentaries, museums, or as a vivid metaphor for slowness.
Technical
Standard term in paleontology and Quaternary science for members of families like Megatheriidae and Mylodontidae.
Watch out
Common Mistakes When Using “ground sloth”
- Using 'ground sloth' to refer to a modern sloth on the ground (incorrect).
- Misspelling as 'groundsloth' (should be two words or hyphenated: 'ground-sloth').
- Assuming it is a type of bear or anteater.
FAQ
Frequently Asked Questions
No. They are related but distinct groups. Modern sloths are small, arboreal, and still exist. Ground sloths were large, terrestrial, and are extinct.
Most species of ground sloth became extinct around 10,000-12,000 years ago at the end of the Pleistocene epoch, although some island species survived longer.
They lived across the Americas, from the southern United States to the southern tip of South America.
Informally and humorously, yes, to describe someone or something as extremely slow. However, it is not a common insult and is more of a colourful metaphor.
A large, extinct, slow-moving mammal that lived on the ground in the Americas, related to modern tree sloths.
Ground sloth is usually academic, technical, natural history in register.
Ground sloth: in British English it is pronounced /ɡraʊnd slɒθ/, and in American English it is pronounced /ɡraʊnd slɔːθ/ or /ɡraʊnd slɑːθ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “move like a ground sloth”
- “a ground sloth's pace”
Learning
Memory Aids
Mnemonic
Think: 'GROUND SLOTH' = It's SLOW (like a sloth) but on the GROUND (and huge, not in trees).
Conceptual Metaphor
SLOWNESS IS AN EXTINCT GIANT MAMMAL / INEFFICIENCY IS PREHISTORIC FAUNA.
Practice
Quiz
In which context is the term 'ground sloth' used most accurately?