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manatee

American  
[man-uh-tee, man-uh-tee] / ˈmæn əˌti, ˌmæn əˈti /

noun

  1. any of several plant-eating aquatic mammals of the genus Trichechus, of West Indian, Floridian, and Gulf Coast waters, having two flippers in front and a broad, spoon-shaped tail: all species are endangered.


manatee British  
/ ˈmænəˌtiː, ˌmænəˈtiː /

noun

  1. any sirenian mammal of the genus Trichechus, occurring in tropical coastal waters of America, the Caribbean, and Africa: family Trichechidae. They resemble whales and have a prehensile upper lip and a broad flattened tail

"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

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Etymology

Origin of manatee

1545–55; < Spanish manatí < Carib, but associated with Latin manātus provided with hands

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Explanation

A manatee is a peaceful, slow-moving sea creature that's often called a "sea cow." Manatees graze on ocean plants in marshy, shallow areas. You may have to travel a bit to see a manatee — you can find them in coastal areas of the Caribbean Sea, the Amazon basin, and the West Indies, as well as a few rivers in Africa. Manatees are known for their gentleness and curiosity, which sometimes puts them at risk of harm, like when they get dangerously close to ship propellers and fishing nets. Unfortunately, humans are the main cause of death for young, healthy manatees.

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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.

It was shipped in tankers to the nearby Port of Manatee and then trucked to facilities like the one behind him, for safekeeping.

From Slate • Apr. 20, 2026

Officers from the Manatee County Sheriff's Office made the discovery after Richard James, originally from Wales, became concerned.

From BBC • Mar. 10, 2026

Their purchase, Bradenton, Fla.-based Community Bank of Manatee, went public as C1 Financial in 2014, making Burgess one of the first openly gay CEOs of a publicly traded company.

From The Wall Street Journal • Oct. 13, 2025

“But you can see the amount of water here on the ground. This is water from the Manatee River.”

From Los Angeles Times • Oct. 10, 2024

The coaches’ conference broke up, and the Manatee guy waved his players off the field.

From "Tangerine" by Edward Bloor