Anagrams of: INHALATORIUM

• any long and arduous undertaking

• a battle in 490 BC in which the Athenians and their allies defeated the Persians

• a footrace of 26 miles 385 yards

• A rectangular cloak of linen or wool, worn in Ancient Greece, usually over a chiton.

• a soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals

• a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands

• a breathing device for administering long-term artificial respiration

• a dispenser that produces a chemical vapor to be inhaled in order to relieve nasal congestion

• of or by or typical of an author

• a B vitamin that prevents beriberi; maintains appetite and growth

• genus of economically important tropical plants: cassava

• of or relating to bodily fluids