1. AEC - Noun
2. AEC - Proper noun
a former executive agency (from 1946 to 1974) that was responsible for research into atomic energy and its peacetime uses in the United States
Source: WordNetA 1959 AEC Routemaster at the London Bus Museum. Source: Internet
Also in 1953, the AEC sponsored a study to discover if radioactive iodine affected premature babies differently from full-term babies. Source: Internet
AEC said that making and donating critical protective equipment during this time is in the best interest of the entire community. Source: Internet
Amorphous and sesquioxide clays have the highest AEC, followed by the iron oxides. Source: Internet
A wide variety of research efforts in biology and medicine took place under the umbrella of the AEC at national laboratories and at some universities with agency sponsorship and funding. Source: Internet
Astro AEC, Behind the Dialect Groups, Year 2012 Regardless of location, however, younger generations are educated in the Malaysian standard of Mandarin at Chinese-language schools. Source: Internet