Alcoholics Anonymous 
(abbreviation AA)
trademark in the US
A self-help organization for people fighting alcoholism, founded in the US in 1935 and now having branches worldwide.
- group-centered
- group-centred
- group consciousness
- group dialect
- group dynamic
- group dynamics
- group effort
- grouper
- group firing
- group flashing
- group genitive
- group home
- group hug
- groupie
- grouping
- group insurance
- groupism
- groupist
- group language
- grouplet
- group marriage
- group mate
- group memory
- groupment
- group mentality