Dictionary.com
Thesaurus.com

caiman

American  
[kay-muhn] / ˈkeɪ mən /
Also cayman

noun

  • caimans
    plural
  1. any of several tropical American crocodilians of the genus Caiman and allied genera: some are endangered.


caiman British  
/ ˈkeɪmən /

noun

  1. a variant spelling of cayman

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of caiman

First recorded in 1570–80; from Spanish caimán, from Carib


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

He observed tigers in India’s Madhya Pradesh, jaguars and caiman in Brazil’s Pantanal and giant pandas in the Chinese province of Sichuan.

From The Wall Street Journal ● May 8, 2026

Karine Aigner spotted a yellow anaconda coiled around the snout of a yacaré caiman while leading a tour group.

From BBC ● Oct. 8, 2024

All of the hides were from caiman and pythons bred in captivity.

From Seattle Times ● Apr. 22, 2024

The park, known locally as the Lakes, contained the amount of water needed for the caiman, whose natural habitats largely consist of swamps and marshes.

From Washington Times ● Mar. 9, 2023

Under one of the adult caiman’s rear legs, a baby caiman hatches from its egg, and to the left is a coral snake egg.

From "The Girl Who Drew Butterflies: How Maria Merian's Art Changed Science" by Joyce Sidman

Fish such as wolf fish, peacock bass, and South American lungfish were especially common, accompanied by reptiles including caimans and turtles, and mammals such as capybaras, pacas, and armadillos.

From Science Daily ● Nov. 30, 2025

And keep an eye out for caimans and boas in the water.

From Seattle Times ● May 16, 2022

Conservationists say up to 5,000 caimans are living in rivers and lagoons across the densely-populated neighbourhoods in the west of Brazil's famous city.

From BBC ● Apr. 14, 2022

Some parts of the river look like a swamp, with shallow, dark water full of caimans.

From Science Magazine ● Dec. 22, 2021

The caiman was not one of large size, else the turtle would have fled from it, not that even the largest caimans are feared by the full-grown carapas.

From The Forest Exiles The Perils of a Peruvian Family in the Wilds of the Amazon by Harrison Weir

Random Word

Spin the wheel and learn a new word!

Get a word

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training