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AA
1A.A.
2[ ey-ey ]
abbreviation for
AA
3- a proportional shoe width size, narrower than A and wider than AAA.
- the smallest proportional brassiere cup size.
- a quality rating for a corporate or municipal bond, lower than AAA and higher than A.
- Electricity. a battery size for 1.5-volt dry cells: diameter, 0.6 inch (1.4 centimeters); length, 2 inches (5 centimeters).
- British. a designation for motion pictures certified as unsuitable for children under 14 unless accompanied by an adult. Compare A 3( def 10 ), U 5( def 6 ), X 3( def 9 ).
A.A.
4abbreviation for
- antiaircraft. Also AA
- Associate in Accounting.
aa
5[ ah-ah ]
noun
- basaltic lava having a rough surface.
̅̅
6- (in prescriptions) ana 2.
a.a.
7abbreviation for
- author's alteration. Also A.A., AA
AA
1abbreviation for
- Alcoholics Anonymous
- anti-aircraft
- Architectural Association
- (in Britain) Automobile Association
- (in Britain) Advertising Association
symbol for
- (in Britain, formerly) a film that may not be shown publicly to a child under fourteen
aa
2/ ˈɑːɑː /
noun
- a volcanic rock consisting of angular blocks of lava with a very rough surface
aa
3abbreviation for
- ana 1
aa
/ ä′ä /
- A type of lava having a rough, jagged surface. It is relatively slow moving in its molten state, advancing in the form of massive blocks with fissured and angular surfaces that ride on a viscous interior. The blocks range in size between the size of a football and the size of a house.
- See Note at pahoehoe
yvlog History and Origins
Origin of AA1
Origin of AA2
yvlog History and Origins
Origin of AA1
Example Sentences
The Department of Public Health issued a total of three “AA” citations — the most severe category —to two of the homes linked to the Krivitskys over a decade.
Given their age and the speed of the traffic, they didn't dare change the tyre themselves, and rang the AA.
Kennedy has said he was open to using safe consumption sites, and has also endorsed the idea of creating a national network of “healing farms,” that use twelve-step programs like AA.
The AA urged drivers travelling in red weather warning areas to consider whether a journey is necessary, and if not to postpone it.
But hundreds of drivers who received these FPNs paid within 14 days to secure the 50% discount for early settlement, the AA said.
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