Anagram : A Word or phrase formed by transporting letters of another word or phrase.
Acarology :Branch of Zoology dealing with ticks and mites
Albinism : An abnormality caused by mutation of pigment controlling genes.Albinos have abnormally white skin,light hair and pink eyes.
Aerobics : A system of physical exercise done to the tune of music.
Alta Vista:Popular free test search engine in the internet.
Angioplasty : The method of treating stenosis or occlusion of a blood vessel or a heart valve by using a ballon into the constructed area.
Aphonia :Total loss of voice due to reasons like sudden emotional stress