Units of Special Compositions, Topics, or Subjects That Provide Special Information
(knowledge about special topics that enhance a person's understanding about certain words)
This listing includes groups of words that have special content or topical essays regarding some vocabulary specialties.
						a, an: Grammatical Articles					
					
						Confusion exists about usage of "a" and "an" in front of other words; in this  unit.					
									
						Ablutions or Bathing, Historical Perspectives					
					
						Latin: abluere, to wash away  unit.					
									
						About English Words					
					
						The history of how, when, and why hundreds of words have entered the English language  unit.					
									
						Achilles' Heel, the Myth					
					
						A myth which has become a physical-medical application  unit.					
									
						Acoustics					
					
						The study and applications of sound  unit.					
									
						Acridophagy					
					
						Eating grasshoppers, locusts, and related insects  unit.					
									
						Addiction					
					
						A condition in which someone is enslaved by a habit, a practice, or to something that is psychologically or physically habit-forming; such as, narcotics, to such an extent that its cessation causes severe trauma  unit.					
									
						Addicts					
					
						Primarily about narcotic addicts  unit.					
									
						Aesculepius, Asculapius (Latin); Asclepius, Asklepios (Greek), Part 1 of 2					
					
						A god for all medical doctors  unit.					
									
						Agoraphobia					
					
						Considered to be the most common phobia  unit.					
									
						Alcohol, Its Origins					
					
						From a powder to a liquid  unit.					
									
						Allotriophagy					
					
						An unusual desire to eat unnatural things for food  unit.					
									
						Amphora: The word and the @ symbol					
					
						Greek > Latin: @ two-handled; a vessel with two handles or ears; a pitcher or vase  unit.					
									
						Angioplasty Info and the Stent, Part 1					
					
						The reconstruction of blood vessels damaged by disease or injury usually performed by inflating a balloon inside the blood vessel lumen (tube) in order to reconstitute the flow of blood  unit.					
									
						Another Vocabulary Dictionary					
					
						A different kind of vocabulary lexicon that emphasizes English words primarily from Latin and Greek origins  unit.					
									 
		