A

A, a [ey]
Noun, plural A's or As, a's or as.
Also a definite article.
==Meaning==
#The first letter of the English alphabet, a vowel.
#Any spoken sound represented by the letter A or a, as in bake, hat, father, or small.
#Something having the shape of an A.
#A written or printed representation of the letter A or a.
#A device, as a printer's type, for reproducing the letter A or a.
== Idioms ==
#From A to Z, from beginning to end; thoroughly; completely: He knows the Bible from A to Z.
#Not know from A to B, to know nothing; be ignorant.
Category:Definite Articles
Category:Nouns
Category:A