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12b-1 fee
18 certificate
2,4,5-T
2,4-D
.22
24/7
3G
4-F
4-H
401(k)
404
411
4GL
4WD
52-week
64 bit key
8(a) firm
Also available:
U.S. English Dictionary
Dictionnaire Français
a (1)
a
[
ay
]
(
plural
a's
)
or
A
(
plural
A's
or
As
)
noun
Definition:
1.
1st letter of English alphabet:
the first letter of the English alphabet, representing a vowel sound
2.
letter 'a' written:
a written representation of the letter 'a'
Encarta® World English Dictionary [World English Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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