12-Letter Words Containing: A,E,H,H,T,Y

• A bicyclic heterocycle, 3,7-dihydropurin-6-one, that is an intermediate in the biosynthesis of uric acid.

• the use of hypnosis in psychotherapy

• an amateur boxer who weighs no more than 201 pounds

• a wrestler who weighs more than 214 pounds

• a professional boxer who weighs more than 190 pounds

• a very large person; impressive in size or qualities

• a person of exceptional importance and reputation

• A weight class division in combat sports, often the heaviest.

• the use of chemical agents to treat or control disease (or mental illness)

• the internal and external use of water in the treatment of disease

• navigable deep diving vessel for underwater exploration

• Any low perennial plant whose buds overwinter just above soil level

• pledge without delivery or title of possession

• to believe especially on uncertain or tentative grounds

• diagnostic technique using a thermograph to record the heat produced by different parts of the body; used to study blood flow and to detect tumors