Defn: A contraction of art thou. [Obs.] Chaucer.
ARTSMAN
Arts"man, n.
Defn: A man skilled in an art or in arts. [Obs.] Bacon.
ART UNION
Art` un"ion.
Defn: An association for promoting art (esp. the arts of design), and giving encouragement to artists.
ARUM
A"rum, n. Etym: [L. arum, aros, Gr.
Defn: A genus of plants found in central Europe and about the
Mediterranean, having flowers on a spadix inclosed in a spathe. The
cuckoopint of the English is an example.
Our common arums the lords and ladies of village children. Lubbock.
Note: The American "Jack in the pulpit" is now separated from the genus Arum.
ARUNDELIAN
Ar`un*del"ian, a.
Defn: Pertaining to an Earl of Arundel; as, Arundel or Arundelian marbles, marbles from ancient Greece, bought by the Earl of Arundel in 1624.