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velella

American  
[vuh-lel-uh] / vəˈlɛl ə /

noun

  1. a floating colony of hydrozoans of the genus Velella, having a vertical crest that is used as a sail.


Other Word Forms

  • velellidous adjective

Etymology

Origin of velella

1825–35; < New Latin, equivalent to Latin vēl ( um ) sail + -ella -ella

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.

We were just specks in the ocean, as tiny as a velella or an anchovy, part of a big, watery world.

From Los Angeles Times • Oct. 7, 2025

Springtime velella sightings documented on community science platforms like iNaturalist spiked both this year and last, though scientists say it’s too early to know if this indicates a rise in the animal’s actual numbers.

From Los Angeles Times • May 3, 2024

What looks like an individual Velella velella is actually a colony of teeny multicellular animals, or zooids, each with their own function, that come together to make a single organism.

From Los Angeles Times • May 3, 2024

It relies on local residents visiting their neighborhood beaches on a regular basis, and although the project focuses on seabirds, enough participants reported velella washups to facilitate the analysis.

From Scientific American • May 3, 2023

As the barnacles grew larger, the remains of the velella changed into large excrescences, half the size of a walnut.

From Journals of Two Expeditions of Discovery in North-West and Western Australia, Volume 2 by Grey, George