Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
à gogo
A.h.
A-horizon
a.k.a.
A&L
à l’espagnole
A/L management
A&L management
à la
à la carte
à la carte agency
à la grecque
à la king
à la mode
A level
A-line
A list
Click to move down the list of words
Print Preview
See pronunciation key
Search for "A" in all of MSN Encarta
E-mail this entry
Download the MSN Encarta Right-Click Dictionary

A (1)

A


symbol 
Definition:
 
1. chemistry activity

2. biochemistry adenine

3. measurements ampere

4. measurements angstrom

5. roads used to indicate a main road other than a motorway

6. physics mass number

7. comput 10 ( used in hexadecimal notation )

Advertisement

Also on Encarta
Also on MSN
Encarta Message Boards (© Rubberball/Jupiterimages)
Encarta RSS Feeds
© 2008 Microsoft