1. become extinct (animals) 2. become lost (existence) 3. die out (habit) 4. die out (animals) 5. disappear (existence) 6. disappear (habit) 7. disappear (animals) 8. disappear (objects) 9. disappear (vanish) 10. exist no longer (existence)
desaparecido
1. extinct (animals) 2. missing (person) 3. missing person (man)