terrapin

IPA/ˈterəpɪn/
IPA/ˈterəpɪn/

terrapin — noun

  • terrapinsingular
  • terrapinsplural

1. a small freshwater turtle with webbed feet, native to warm rivers, lakes, and co

1.nounB1
Definition

a small freshwater turtle with webbed feet, native to warm rivers, lakes, and coastal marshes of North America

Example

On summer mornings, Vivek often saw a terrapin sunning itself on a log near the pond.

collocation: sun itself / bask in the sun

The terrapin that Amihan found had a patterned shell with dark and light markings.

Common collocations
  • sun itself
  • bask on a log
  • slide off a bank
  • lay eggs
  • hide in its shell
  • swim in shallows
  • stranded on a road
Synonyms
  • turtle

    the general everyday term for any shelled reptile living in or near water; much more common and less specific than 'terrapin'

  • slider

    a specific kind of terrapin, often sold as a pet; 'red-eared slider' is the most familiar example

Antonyms
  • tortoise

    a land-dwelling turtle with a domed shell and sturdy legs, unlike the webbed-footed aquatic terrapin

Grammar Patterns

a terrapin

the terrapin

terrapins (plural)

Usage Note

In everyday North American English, 'turtle' is the common word; 'terrapin' is more specific and less frequent. It is often used by biologists, pet owners, or people describing wildlife in coastal areas.

Common Mistakes

I saw a terrapin crawling across the desert.
I saw a terrapin swimming in the river.
Terrapins live in freshwater, not dry land. A land turtle is called a tortoise.
A terrapin is the same as a sea turtle.
A terrapin is a type of freshwater turtle, different from a sea turtle.
Sea turtles live in the ocean; terrapins live in rivers and marshes.

Synonym discussion

Sense: noun/1

In everyday English, 'turtle' is the broad term for any reptile with a hard shell that lives in or near water — it covers ocean species, freshwater species, and sometimes even tortoises in casual speech. 'Terrapin' narrows this to small freshwater turtles native to North America, especially those with webbed feet that live in rivers, lakes, and coastal marshes. 'Tortoise' describes a completely land-dwelling animal with a high, dome-shaped shell and thick legs built for walking on soil, not for swimming. A 'slider' is a particular type of terrapin (the red-eared slider is a common pet). For example, a child pointing at a pond might say 'Look at the turtle!' while a biologist would call the same animal a 'terrapin' if it lives in a North American freshwater habitat and has webbed feet.

turtle ↗tortoise ↗slider ↗

Etymology

Algonquian (Powhatan / Lenape)English

The word 'terrapin' entered English in the early 1600s from an Algonquian language (likely Powhatan or Lenape/Delaware), where it meant 'little turtle.' Early European settlers in eastern North America adopted the term for the small freshwater turtles they found in rivers and marshes along the Atlantic coast.

First known use

1613

1613, in the meaning defined above