2. Initialism. mahjong ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of MJ
MIM number MIOA MIP MIP1 DNA polymerase MIPI MIPS MIPSs MIR MIRV MIRVs | MIS MIT MITI MITM MIT license MJ (current term) MK MK-6 MK-7 MKO | ML MLA MLB MLBer MLC MLC test MLD MLE MLI MLK |