(USED WITH OBJECT)
to expose to danger
; imperil: It was foolish to endanger your life in that way.
An Endangered (EN) species is a species which has been categorized by the
International Union for Conservation of Nature (IUCN) Red List as likely to
Golden Gate National Parks are home to the highest number of federally-protected threatened and endangered
species in any national park unit in the continental U.S. Volunteer workdays include a combination of hands-on service and short natural history lessons. Voluntee... More »
Endangered definition, threatened with a danger: endangered lives of trapped
coal miners. See more.
WWF is committed to saving endangered species. Learn more ...
tr.v. en·dan·gered, en·dan·ger·ing, en·dan·gers. 1. To expose to harm or danger;
imperil. 2. To threaten with extinction. en·dan′ger·ment n. Synonyms: endanger
The number of threatened and endangered species in the U.S. changes as we
add or remove species from the list. See how many are currently listed.
Meet with your Member of Congress to Defend the Endangered Species Act.
Learn more. orcabanner. Ask President Obama to take down dams to protect