Anagrams of: HIGHTREASON

• the separation of grain or seeds from the husks and straw

• protective covering consisting, for example, of a layer of boards applied to the studs and joists of a building to strengthen it and serve as a foundation for a weatherproof exterior

• old material that is slightly reworked and used again

• present or use over, with no or few changes

• go back over

• a high place

• chopped meat mixed with potatoes and browned

• purified resinous extract of the hemp plant; used as a hallucinogen

• chop up

• greater than normal in quantity or amount

• (literal meaning) being at or having a relatively great or specific elevation or upward extension (sometimes used in combinations like `knee-high')

• used of sounds and voices; high in pitch or frequency

• a lofty level or position or degree

• an air mass of higher than normal pressure

• a state of sustained elation

• a state of altered consciousness induced by alcohol or narcotics

• a high place

• a public secondary school usually including grades 9 through 12

• a forward gear with a gear ratio that gives the greatest vehicle velocity for a given engine speed

• at a great altitude

• in or to a high position, amount, or degree

• in a rich manner

• far up toward the source

• standing above others in quality or position

• happy and excited and energetic

• (used of the smell of meat) smelling spoiled or tainted

• slightly and pleasantly intoxicated from alcohol or a drug (especially marijuana)

• position eight in a countable series of things

• one part in eight equal parts

• coming next after the seventh and just before the ninth in position

• advanced in complexity or elaboration

• of education beyond the secondary level