Skip to main content

AA

The AA battery (or double-A battery) is the North American name for a single cell cylindrical battery that measures 49.2–50.5 mm (1.94–1.99 in) in length, including the button terminal—and 13.5–14.5 mm (0.53–0.57 in) in diameter. The IEC 60086 system calls the size "R6", ANSI C18 calls it "15", and it is named "UM-3" by JIS of Japan. Several different battery technologies are available in this form factor, including: Zinc–carbon, Alkaline, Li-FeS2, Li-ion, LiFePO4, NiCd, NiMH, and NiZn.
Can you go to the grocery store and pick up some AA batteries?
by tjwalkr3 November 7, 2023
mugGet the AAmug.

Aa-esha

If you are friends with a Aa-esha- you are probably one of the lucky ones! This is a friend that will always check in on you at just the right moments and has a way of turning any catastrophe into a laugh.

She's the one that give you the type of advice that validates your feelings while still holding you accountable for your actions. She is the most beautiful and and remarkable girl you will ever meet. A Persian Princess in her own right. She is funny and has a great personality. The greatest person you will ever meet.

CAUTION if you meet her you will fall in love with her.
Man, I wish I can be a Aa-esha

Woah! Look at Aa-esha
by Masha-Allah November 22, 2021
mugGet the Aa-eshamug.

aa

A chicken shit word that people use to cheat at scrabble
"Aa?"
"Yeah, its a type of lava that fl-"
"Shut up nerd."
by Austin59 January 24, 2022
mugGet the aamug.

aa

aa
by sexpornboy October 17, 2025
mugGet the aamug.

Aa

"Aa"
by You stupid. March 17, 2022
mugGet the Aamug.

6A AAS

6A is the worst class in American Academy School (AAS)
GO CRAZY ALALALLALA GO STUPID ALALLALALA
6A AAS is GO CRAZY ALALALLALA GO STUPID ALALLALALA
by OatMeal "Other Charles" May 25, 2022
mugGet the 6A AASmug.

Aa

"Aa" is the symbol which became the shortened version to mean 'Aaron'; it must be mentioned that the honor & wherewithal, yes, the absolute due credit go to non other than 'Aaron Ludtke' of Washington state. Any man with the name 'Aaron' &/or friends of people named 'Aaron' often use the 'Aa' when engaged in communicating via text mail.
Aaron was surprised to find that 'Aa' had not been recorded as an abbreviation of his name; at least in the Urban Dictionary.
by Shermy Herman September 22, 2022
mugGet the Aamug.

Share this definition