a plant, Gillenia stipulata, of the rose family, of the eastern coast of the U.S., having white flowers on long stalks.
- American ivy
- American kestrel
a small American falcon, Falco sparverius, that preys especially on grasshoppers and small mammals.
- American labor party
a U.S. political party (1936–56) organized in New York City to gain independent political status for the labor and liberal factions of the Democratic Party.
- American law institute rule
american law institute rule American Law Institute Rule n. A 1962 U.S. rule used as a test of criminal responsibility and stating that an individual accused of a crime is not criminally responsible if at the time of such conduct as a result of mental disease or defect the person lacks substantial capacity either to […]