endangered

Meanings

1. 1
   adj

   in imminent danger of extinction, usually referring to flora or fauna

   The Siberian tiger is an endangered feline.

2. 2
   adj

   in danger, at risk, said of something where there is a strong possibility something bad will happen to it (for example, a species in danger of going extinct)

   I have but done my devoir, lady, as a good knight, in defence of an endangered maiden […]

3. 3
   verb

   simple past and past participle of endanger