a dry form of lava resembling clinkers
an international organization that provides a support group for persons trying to overcome alcoholism
an associate degree in arts
A form of lava flow associated with Hawaiian-type volcanoes, consisting of basaltic rock, usually dark-colored with a jagged and loose, clinkery surface. Compare pahoehoe.
Initialism of acetic acid.
Abbreviation of adjectives.
A member of Alcoholics Anonymous.
To antialias.
Initialism of arctic-alpine.
Abbreviation of ana (“of each, equal parts”).
Initialism of anti-aircraft; also a/a, A-A, A/A.
Initialism of Alcoholics Anonymous; also A.A.: a self-supporting organization of alcoholic people.
Several waterways in Europe.
A river in northern France, flowing 93 km from near Bourthes, Pas-de-Calais department into the North Sea near Gravelines, Nord department.