Ex-Im [eks-im] WORD ORIGIN noun Informal. Export-Import Bank. Liberaldictionary.com
Also Ex·im, Ex·im·bank [ek-sim-bangk] /ˈɛk sɪmˌbæŋk/. Origin of Ex-Im by shortening Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019