Adiel Microbiology dictionary, is the second contribution of the author in the “Adiel app Series” and in the field in Ethiopia. This is just a beta version of the app, thus, open for comments and improvement. Advanced versions of the app with wider collections will be released soon. With this enhanced e-learning aid, the author hope to address identification-related problem that students, researchers and experts are facing. Likewise, 10 more apps of the author are on pipeline for release.