coral reef

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.

"They are extremely colorful and can be spotted on coral reef ecosystems. However, many nudibranchs are very small in size and are extremely difficult to spot underwater with the naked eye."

From Science Daily • May 27, 2026

The film cuts to a hummingbird sipping nectar from a flower on a cactus, a sea turtle floating over a coral reef, pink flamingos on a green lake, a snowflake, a butterfly.

From The Wall Street Journal • Apr. 16, 2026

A coral reef is normally built out of lots of colonies of different kinds.

From NewsForKids.net • Nov. 27, 2024

Yet as coral reef ecologist Alexandra Dempsey explored the atolls’ beautiful coral reefs in 2015, she nevertheless found signs of human pollution.

From Salon • Nov. 21, 2024

In the water, the rocks form a crescent shape that calms the waves and forms a coral reef perfect for snorkeling.

From "Everything, Everything" by Nicola Yoon