See also: imb, imb', and imb- English Proper noun IMB Initialism of Institute of Molecular Biology. Initialism of International Maritime Bureau. Initialism of International Mission Board. Initialism of Independent Monitoring Board. Indonesian Pronunciation IPA(key): /iˈɛm.be/, [iˈɛm.be] Noun IMB (plural IMB-IMB) (government, real estate) initialism of izin mendirikan bangunanWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads