American flag
— Noun
– English
~ the national flag of the United States of America
Aporocactus flagelliformis
— Noun
– English
~ commonly cultivated tropical American cactus having slender creeping stems and very large showy crimson flowers that bloom for several days
American flagfish
— Noun
– English
~ a fish with a dark-blue back and whitish sides with red stripes; found in swamps and streams of Florida
alluvial flat
— Noun
– English
~ a flat resulting from repeated deposits of alluvial material by running water
Auriparus flaviceps
— Noun
– English
~ very small yellow-headed titmouse of western North America
Amphitheatrum Flavium
— Noun
– English
~ a large amphitheater in Rome whose construction was begun by Vespasian about AD 75 or 80
Alexander Fleming
— Noun
– English
~ Scottish bacteriologist who discovered penicillin (1881-1955)
Adobe Flex
— Proper noun
– English
– not validated
air flow
— Noun
– English
~ the flow of air; "she adjusted the fan so that the airflow was directed right at her"