Open main menu
Home
Random
Recent changes
Special pages
Community portal
Preferences
About Wikipedia
Disclaimers
Incubator escapee wiki
Search
User menu
Talk
Dark mode
Contributions
Create account
Log in
Editing
AB
(section)
Warning:
You are not logged in. Your IP address will be publicly visible if you make any edits. If you
log in
or
create an account
, your edits will be attributed to your username, along with other benefits.
Anti-spam check. Do
not
fill this in!
==Science and technology== * [[AB (star catalogue)]] (Azzopardi / Breysacher), a catalogue of Wolf Rayet stars in the Small Magellanic Cloud * [[Aggregate base]] * AB Class amplifier, a classification of electric [[amplifier#Class AB|amplifier]] * [[Category of abelian groups]] (Ab), in mathematics * [[ApacheBench]], a command line tool for Apache HTTP Server ===Chemistry=== * [[Alabamine]], a former name of the element astatine * [[Albite]], a feldspar mineral * [[Ammonia borane]], a chemical compound * Antibonding (a.b.), used to describe the character of orbitals in atomic and molecular [[electronic structure]] ===Medicine=== * [[AB blood]], a blood type in the ABO blood group system * [[AB toxin]], Type III toxin secreted by some pathogenic bacteria * [[Antibody]] (medical abbreviation) * [[Rectus abdominis muscle]] (common name abs), a paired stomach muscle
Edit summary
(Briefly describe your changes)
By publishing changes, you agree to the
Terms of Use
, and you irrevocably agree to release your contribution under the
CC BY-SA 4.0 License
and the
GFDL
. You agree that a hyperlink or URL is sufficient attribution under the Creative Commons license.
Cancel
Editing help
(opens in new window)